45422360

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2099}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 102438000

約数和(自身を除く): 57015640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2099, 2164, 2705, 4198, 4328, 5410, 8396, 10495, 10820, 16792, 20990, 21640, 41980, 83960, 1135559, 2271118, 4542236, 5677795, 9084472, 11355590, 22711180, 45422360]

約数ペア:

[(1, 45422360), (2, 22711180), (4, 11355590), (5, 9084472), (8, 5677795), (10, 4542236), (20, 2271118), (40, 1135559), (541, 83960), (1082, 41980), (2099, 21640), (2164, 20990), (2705, 16792), (4198, 10820), (4328, 10495), (5410, 8396)]