40428888

素因数分解:

$2^3\times 3^1\times {\mathrm{1684537}}^1$

素因数の和:1684546

約数の個数: 16

約数和(自身を含む): 101072280

約数和(自身を除く): 60643392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1684537, 3369074, 5053611, 6738148, 10107222, 13476296, 20214444, 40428888]

約数ペア:

[(1, 40428888), (2, 20214444), (3, 13476296), (4, 10107222), (6, 6738148), (8, 5053611), (12, 3369074), (24, 1684537)]