40070816

素因数分解:

$2^5\times {\mathrm{863}}^1\times {\mathrm{1451}}^1$

素因数の和:2324

約数の個数: 24

約数和(自身を含む): 79035264

約数和(自身を除く): 38964448

約数列:

[1, 2, 4, 8, 16, 32, 863, 1451, 1726, 2902, 3452, 5804, 6904, 11608, 13808, 23216, 27616, 46432, 1252213, 2504426, 5008852, 10017704, 20035408, 40070816]

約数ペア:

[(1, 40070816), (2, 20035408), (4, 10017704), (8, 5008852), (16, 2504426), (32, 1252213), (863, 46432), (1451, 27616), (1726, 23216), (2902, 13808), (3452, 11608), (5804, 6904)]