40699322

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1565

約数の個数: 16

約数和(自身を含む): 62329344

約数和(自身を除く): 21630022

約数列:

[1, 2, 61, 122, 271, 542, 1231, 2462, 16531, 33062, 75091, 150182, 333601, 667202, 20349661, 40699322]

約数ペア:

[(1, 40699322), (2, 20349661), (61, 667202), (122, 333601), (271, 150182), (542, 75091), (1231, 33062), (2462, 16531)]