4138050160

素因数分解:

$2^4\times 5^1\times {\mathrm{51725627}}^1$

素因数の和:51725640

約数の個数: 20

約数和(自身を含む): 9620966808

約数和(自身を除く): 5482916648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 51725627, 103451254, 206902508, 258628135, 413805016, 517256270, 827610032, 1034512540, 2069025080, 4138050160]

約数ペア:

[(1, 4138050160), (2, 2069025080), (4, 1034512540), (5, 827610032), (8, 517256270), (10, 413805016), (16, 258628135), (20, 206902508), (40, 103451254), (80, 51725627)]