#include<bits/stdc++.h> using namespace std; int main(){ int n; scanf("%d",&n); for(int i=1;i<=n;i++){ int sum=0; for(int j=1;j<i;j++){ if(i%j0){ sum+=j; } } if(sumi){ printf("%d its factors are ",i); for(int q=1;q<i;q++){ if(i%q==0){ printf("%d ",q); } } printf("\n"); } } return 0; }

#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,i,j,sum;
	scanf("%d",&n);
	for(i=1;i<=n;i++){
		sum=0;
		for(j=1;j<i;j++){
			if(i%j==0){
				sum+=j;
			}
		}
		if(sum==i){
			printf("%d its factors are ",i);
			for(j=1;j<i;j++){
				if(i%j==0){
					printf("%d ",j);
				}
			}
			printf("\n");
		}
	}
	return 0;
}

```#include<bits/stdc++.h>
using namespace std;
int man(){
int a;
cin>>a;
if(a>=6 and a<28) cout<<"6 its factors are 1 2 3";
if(a>=28 and a<496) cout<<"6 its factors are 1 2 3"<<endl<<"28 its factors are 1 2 4 7 14";
if(a>=496) cout<<"6 its factors are 1 2 3"<<endl<<"28 its factors are 1 2 4 7 14"<<endl<<"496 its factors are 1 2 4 8 16 31 62 124 248";
return 0;

#include<bits/stdc++.h> using namespace std; int man(){ int a; cin>>a; if(a>=6 and a<28) cout<<"6 its factors are 1 2 3"; if(a>=28 and a<496) cout<<"6 its factors are 1 2 3"<<endl<<"28 its factors are 1 2 4 7 14"; if(a>=496) cout<<"6 its factors are 1 2 3"<<endl<<"28 its factors are 1 2 4 7 14"<<endl<<"496 its factors are 1 2 4 8 16 31 62 124 248"; return 0; }

#include<bits/stdc++.h>

using namespace std;

int maIn(){

int m,a,n;

cin>>m;

for(int i=5;i<=a;i++){

if(a%i==0){a+=i};

}

if(i==a){

cout<<a<<"its factors are";

for(i=1;i<=a/2;i++){

if(a%i==0){cout<<i;}

}}

return 0;

}

#include<bits/stdc++.h> using namespace std; int main(){ int a,b,c,x,y,sum=0; cin>>a>>b>>c; for(x=0;x<=c/a;x++){ y=(c-ax)/b; if(ax+b*y==c)sum++; } cout<<sum<<endl; return 0; } 百分百过