49728160

素因数分解:

$2^5\times 5^1\times {\mathrm{310801}}^1$

素因数の和:310816

約数の個数: 24

約数和(自身を含む): 117483156

約数和(自身を除く): 67754996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 310801, 621602, 1243204, 1554005, 2486408, 3108010, 4972816, 6216020, 9945632, 12432040, 24864080, 49728160]

約数ペア:

[(1, 49728160), (2, 24864080), (4, 12432040), (5, 9945632), (8, 6216020), (10, 4972816), (16, 3108010), (20, 2486408), (32, 1554005), (40, 1243204), (80, 621602), (160, 310801)]