Cod sursa(job #731435)

Utilizator jerome_morganJerome Whoyt jerome_morgan Data 8 aprilie 2012 01:37:52
Problema Suma divizorilor Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.25 kb
#include<fstream.h>
#include<math.h>
unsigned long s,a,b,x,i;
int main()
{
	ifstream f("sumdiv.in");
	ofstream g("sumdiv.out");
	f>>a>>b;
	x=pow(a,b);
	for(i=1;i<=x/2;i++)
	if(x%i==0)
	s=s+i;
	g<<(s+x);
	g.close();
	f.close();
	return 0;
}