48502060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127637}}^1$

素因数の和:127665

約数の個数: 24

約数和(自身を含む): 107215920

約数和(自身を除く): 58713860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 127637, 255274, 510548, 638185, 1276370, 2425103, 2552740, 4850206, 9700412, 12125515, 24251030, 48502060]

約数ペア:

[(1, 48502060), (2, 24251030), (4, 12125515), (5, 9700412), (10, 4850206), (19, 2552740), (20, 2425103), (38, 1276370), (76, 638185), (95, 510548), (190, 255274), (380, 127637)]