48754960

素因数分解:

$2^4\times 5^1\times {\mathrm{609437}}^1$

素因数の和:609450

約数の個数: 20

約数和(自身を含む): 113355468

約数和(自身を除く): 64600508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 609437, 1218874, 2437748, 3047185, 4875496, 6094370, 9750992, 12188740, 24377480, 48754960]

約数ペア:

[(1, 48754960), (2, 24377480), (4, 12188740), (5, 9750992), (8, 6094370), (10, 4875496), (16, 3047185), (20, 2437748), (40, 1218874), (80, 609437)]