55311786

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{4447}}^1$

素因数の和:5146

約数の個数: 24

約数和(自身を含む): 120042624

約数和(自身を除く): 64730838

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 4146, 4447, 6219, 8894, 12438, 13341, 26682, 40023, 80046, 3072877, 6145754, 9218631, 18437262, 27655893, 55311786]

約数ペア:

[(1, 55311786), (2, 27655893), (3, 18437262), (6, 9218631), (9, 6145754), (18, 3072877), (691, 80046), (1382, 40023), (2073, 26682), (4146, 13341), (4447, 12438), (6219, 8894)]