40900802

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 62393112

約数和(自身を除く): 21492310

約数列:

[1, 2, 113, 137, 226, 274, 1321, 2642, 15481, 30962, 149273, 180977, 298546, 361954, 20450401, 40900802]

約数ペア:

[(1, 40900802), (2, 20450401), (113, 361954), (137, 298546), (226, 180977), (274, 149273), (1321, 30962), (2642, 15481)]