40657912

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{7507}}^1$

素因数の和:8190

約数の個数: 16

約数和(自身を含む): 76356360

約数和(自身を除く): 35698448

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 7507, 15014, 30028, 60056, 5082239, 10164478, 20328956, 40657912]

約数ペア:

[(1, 40657912), (2, 20328956), (4, 10164478), (8, 5082239), (677, 60056), (1354, 30028), (2708, 15014), (5416, 7507)]