57514040

素因数分解:

$2^3\times 5^1\times {\mathrm{1437851}}^1$

素因数の和:1437862

約数の個数: 16

約数和(自身を含む): 129406680

約数和(自身を除く): 71892640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1437851, 2875702, 5751404, 7189255, 11502808, 14378510, 28757020, 57514040]

約数ペア:

[(1, 57514040), (2, 28757020), (4, 14378510), (5, 11502808), (8, 7189255), (10, 5751404), (20, 2875702), (40, 1437851)]