49900660

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13063}}^1$

素因数の和:13263

約数の個数: 24

約数和(自身を含む): 105348096

約数和(自身を除く): 55447436

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 13063, 26126, 52252, 65315, 130630, 261260, 2495033, 4990066, 9980132, 12475165, 24950330, 49900660]

約数ペア:

[(1, 49900660), (2, 24950330), (4, 12475165), (5, 9980132), (10, 4990066), (20, 2495033), (191, 261260), (382, 130630), (764, 65315), (955, 52252), (1910, 26126), (3820, 13063)]