40761856

素因数分解:

$2^9\times {\mathrm{79613}}^1$

素因数の和:79631

約数の個数: 20

約数和(自身を含む): 81445122

約数和(自身を除く): 40683266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 79613, 159226, 318452, 636904, 1273808, 2547616, 5095232, 10190464, 20380928, 40761856]

約数ペア:

[(1, 40761856), (2, 20380928), (4, 10190464), (8, 5095232), (16, 2547616), (32, 1273808), (64, 636904), (128, 318452), (256, 159226), (512, 79613)]