51394948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22039}}^1$

素因数の和:22107

約数の個数: 24

約数和(自身を含む): 99973440

約数和(自身を除く): 48578492

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 22039, 44078, 88156, 242429, 484858, 969716, 1168067, 2336134, 4672268, 12848737, 25697474, 51394948]

約数ペア:

[(1, 51394948), (2, 25697474), (4, 12848737), (11, 4672268), (22, 2336134), (44, 1168067), (53, 969716), (106, 484858), (212, 242429), (583, 88156), (1166, 44078), (2332, 22039)]