53019020

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3739}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 111526800

約数和(自身を除く): 58507780

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 3739, 7090, 7478, 14180, 14956, 18695, 37390, 74780, 2650951, 5301902, 10603804, 13254755, 26509510, 53019020]

約数ペア:

[(1, 53019020), (2, 26509510), (4, 13254755), (5, 10603804), (10, 5301902), (20, 2650951), (709, 74780), (1418, 37390), (2836, 18695), (3545, 14956), (3739, 14180), (7090, 7478)]