40457506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18713}}^1$

素因数の和:18785

約数の個数: 16

約数和(自身を含む): 64675584

約数和(自身を除く): 24218078

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 18713, 37426, 430399, 860798, 879511, 1759022, 20228753, 40457506]

約数ペア:

[(1, 40457506), (2, 20228753), (23, 1759022), (46, 879511), (47, 860798), (94, 430399), (1081, 37426), (2162, 18713)]