40900712

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{18457}}^1$

素因数の和:18740

約数の個数: 16

約数和(自身を含む): 76969860

約数和(自身を除く): 36069148

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 18457, 36914, 73828, 147656, 5112589, 10225178, 20450356, 40900712]

約数ペア:

[(1, 40900712), (2, 20450356), (4, 10225178), (8, 5112589), (277, 147656), (554, 73828), (1108, 36914), (2216, 18457)]