40326734

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47221}}^1$

素因数の和:47291

約数の個数: 16

約数和(自身を含む): 70266336

約数和(自身を除く): 29939602

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 47221, 94442, 330547, 661094, 2880481, 5760962, 20163367, 40326734]

約数ペア:

[(1, 40326734), (2, 20163367), (7, 5760962), (14, 2880481), (61, 661094), (122, 330547), (427, 94442), (854, 47221)]