40521664

素因数分解:

$2^6\times {\mathrm{633151}}^1$

素因数の和:633163

約数の個数: 14

約数和(自身を含む): 80410304

約数和(自身を除く): 39888640

約数列:

[1, 2, 4, 8, 16, 32, 64, 633151, 1266302, 2532604, 5065208, 10130416, 20260832, 40521664]

約数ペア:

[(1, 40521664), (2, 20260832), (4, 10130416), (8, 5065208), (16, 2532604), (32, 1266302), (64, 633151)]