42401032

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{40459}}^1$

素因数の和:40596

約数の個数: 16

約数和(自身を含む): 80110800

約数和(自身を除く): 37709768

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 40459, 80918, 161836, 323672, 5300129, 10600258, 21200516, 42401032]

約数ペア:

[(1, 42401032), (2, 21200516), (4, 10600258), (8, 5300129), (131, 323672), (262, 161836), (524, 80918), (1048, 40459)]