54172436

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{20551}}^1$

素因数の和:21214

約数の個数: 12

約数和(自身を含む): 94950240

約数和(自身を除く): 40777804

約数列:

[1, 2, 4, 659, 1318, 2636, 20551, 41102, 82204, 13543109, 27086218, 54172436]

約数ペア:

[(1, 54172436), (2, 27086218), (4, 13543109), (659, 82204), (1318, 41102), (2636, 20551)]