55151650

素因数分解:

$2^1\times 5^2\times {\mathrm{977}}^1\times {\mathrm{1129}}^1$

素因数の和:2118

約数の個数: 24

約数和(自身を含む): 102778020

約数和(自身を除く): 47626370

約数列:

[1, 2, 5, 10, 25, 50, 977, 1129, 1954, 2258, 4885, 5645, 9770, 11290, 24425, 28225, 48850, 56450, 1103033, 2206066, 5515165, 11030330, 27575825, 55151650]

約数ペア:

[(1, 55151650), (2, 27575825), (5, 11030330), (10, 5515165), (25, 2206066), (50, 1103033), (977, 56450), (1129, 48850), (1954, 28225), (2258, 24425), (4885, 11290), (5645, 9770)]