56365518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19861}}^1$

素因数の和:19920

約数の個数: 32

約数和(自身を含む): 125845632

約数和(自身を除く): 69480114

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 19861, 39722, 59583, 119166, 218471, 436942, 655413, 854023, 1310826, 1708046, 2562069, 5124138, 9394253, 18788506, 28182759, 56365518]

約数ペア:

[(1, 56365518), (2, 28182759), (3, 18788506), (6, 9394253), (11, 5124138), (22, 2562069), (33, 1708046), (43, 1310826), (66, 854023), (86, 655413), (129, 436942), (258, 218471), (473, 119166), (946, 59583), (1419, 39722), (2838, 19861)]