40055345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11939}}^1$

素因数の和:12016

約数の個数: 16

約数和(自身を含む): 53300160

約数和(自身を除く): 13244815

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 11939, 59695, 131329, 656645, 728279, 3641395, 8011069, 40055345]

約数ペア:

[(1, 40055345), (5, 8011069), (11, 3641395), (55, 728279), (61, 656645), (305, 131329), (671, 59695), (3355, 11939)]