56025080

素因数分解:

$2^3\times 5^1\times {\mathrm{1400627}}^1$

素因数の和:1400638

約数の個数: 16

約数和(自身を含む): 126056520

約数和(自身を除く): 70031440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1400627, 2801254, 5602508, 7003135, 11205016, 14006270, 28012540, 56025080]

約数ペア:

[(1, 56025080), (2, 28012540), (4, 14006270), (5, 11205016), (8, 7003135), (10, 5602508), (20, 2801254), (40, 1400627)]