40855156

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1871}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 73592064

約数和(自身を除く): 32736908

約数列:

[1, 2, 4, 53, 103, 106, 206, 212, 412, 1871, 3742, 5459, 7484, 10918, 21836, 99163, 192713, 198326, 385426, 396652, 770852, 10213789, 20427578, 40855156]

約数ペア:

[(1, 40855156), (2, 20427578), (4, 10213789), (53, 770852), (103, 396652), (106, 385426), (206, 198326), (212, 192713), (412, 99163), (1871, 21836), (3742, 10918), (5459, 7484)]