48756620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221621}}^1$

素因数の和:221641

約数の個数: 24

約数和(自身を含む): 111697488

約数和(自身を除く): 62940868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221621, 443242, 886484, 1108105, 2216210, 2437831, 4432420, 4875662, 9751324, 12189155, 24378310, 48756620]

約数ペア:

[(1, 48756620), (2, 24378310), (4, 12189155), (5, 9751324), (10, 4875662), (11, 4432420), (20, 2437831), (22, 2216210), (44, 1108105), (55, 886484), (110, 443242), (220, 221621)]