49245780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{820763}}^1$

素因数の和:820775

約数の個数: 24

約数和(自身を含む): 137888352

約数和(自身を除く): 88642572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 820763, 1641526, 2462289, 3283052, 4103815, 4924578, 8207630, 9849156, 12311445, 16415260, 24622890, 49245780]

約数ペア:

[(1, 49245780), (2, 24622890), (3, 16415260), (4, 12311445), (5, 9849156), (6, 8207630), (10, 4924578), (12, 4103815), (15, 3283052), (20, 2462289), (30, 1641526), (60, 820763)]