56526220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97459}}^1$

素因数の和:97497

約数の個数: 24

約数和(自身を含む): 122799600

約数和(自身を除く): 66273380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 97459, 194918, 389836, 487295, 974590, 1949180, 2826311, 5652622, 11305244, 14131555, 28263110, 56526220]

約数ペア:

[(1, 56526220), (2, 28263110), (4, 14131555), (5, 11305244), (10, 5652622), (20, 2826311), (29, 1949180), (58, 974590), (116, 487295), (145, 389836), (290, 194918), (580, 97459)]