48664040

素因数分解:

$2^3\times 5^1\times {\mathrm{1216601}}^1$

素因数の和:1216612

約数の個数: 16

約数和(自身を含む): 109494180

約数和(自身を除く): 60830140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1216601, 2433202, 4866404, 6083005, 9732808, 12166010, 24332020, 48664040]

約数ペア:

[(1, 48664040), (2, 24332020), (4, 12166010), (5, 9732808), (8, 6083005), (10, 4866404), (20, 2433202), (40, 1216601)]