40901867998

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{2137}}^1\times {\mathrm{63377}}^1$

素因数の和:65667

約数の個数: 16

約数和(自身を含む): 61788986784

約数和(自身を除く): 20887118786

約数列:

[1, 2, 151, 302, 2137, 4274, 63377, 126754, 322687, 645374, 9569927, 19139854, 135436649, 270873298, 20450933999, 40901867998]

約数ペア:

[(1, 40901867998), (2, 20450933999), (151, 270873298), (302, 135436649), (2137, 19139854), (4274, 9569927), (63377, 645374), (126754, 322687)]