56440812

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{22291}}^1$

素因数の和:22509

約数の個数: 24

約数和(自身を含む): 132325312

約数和(自身を除く): 75884500

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 22291, 44582, 66873, 89164, 133746, 267492, 4703401, 9406802, 14110203, 18813604, 28220406, 56440812]

約数ペア:

[(1, 56440812), (2, 28220406), (3, 18813604), (4, 14110203), (6, 9406802), (12, 4703401), (211, 267492), (422, 133746), (633, 89164), (844, 66873), (1266, 44582), (2532, 22291)]