40652008

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{22787}}^1$

素因数の和:23016

約数の個数: 16

約数和(自身を含む): 76567680

約数和(自身を除く): 35915672

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 22787, 45574, 91148, 182296, 5081501, 10163002, 20326004, 40652008]

約数ペア:

[(1, 40652008), (2, 20326004), (4, 10163002), (8, 5081501), (223, 182296), (446, 91148), (892, 45574), (1784, 22787)]