40373044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{234727}}^1$

素因数の和:234774

約数の個数: 12

約数和(自身を含む): 72296224

約数和(自身を除く): 31923180

約数列:

[1, 2, 4, 43, 86, 172, 234727, 469454, 938908, 10093261, 20186522, 40373044]

約数ペア:

[(1, 40373044), (2, 20186522), (4, 10093261), (43, 938908), (86, 469454), (172, 234727)]