25269991490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1\times {\mathrm{45631}}^1$

素因数の和:46418

約数の個数: 32

約数和(自身を含む): 46128476160

約数和(自身を除く): 20858484670

約数列:

[1, 2, 5, 10, 79, 158, 395, 701, 790, 1402, 3505, 7010, 45631, 55379, 91262, 110758, 228155, 276895, 456310, 553790, 3604849, 7209698, 18024245, 31987331, 36048490, 63974662, 159936655, 319873310, 2526999149, 5053998298, 12634995745, 25269991490]

約数ペア:

[(1, 25269991490), (2, 12634995745), (5, 5053998298), (10, 2526999149), (79, 319873310), (158, 159936655), (395, 63974662), (701, 36048490), (790, 31987331), (1402, 18024245), (3505, 7209698), (7010, 3604849), (45631, 553790), (55379, 456310), (91262, 276895), (110758, 228155)]