40129088

素因数分解:

$2^6\times {\mathrm{627017}}^1$

素因数の和:627029

約数の個数: 14

約数和(自身を含む): 79631286

約数和(自身を除く): 39502198

約数列:

[1, 2, 4, 8, 16, 32, 64, 627017, 1254034, 2508068, 5016136, 10032272, 20064544, 40129088]

約数ペア:

[(1, 40129088), (2, 20064544), (4, 10032272), (8, 5016136), (16, 2508068), (32, 1254034), (64, 627017)]