55189816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1861}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 113284080

約数和(自身を除く): 58094264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 1348, 1861, 2696, 3707, 3722, 7414, 7444, 14828, 14888, 20471, 29656, 40942, 81884, 163768, 627157, 1254314, 2508628, 5017256, 6898727, 13797454, 27594908, 55189816]

約数ペア:

[(1, 55189816), (2, 27594908), (4, 13797454), (8, 6898727), (11, 5017256), (22, 2508628), (44, 1254314), (88, 627157), (337, 163768), (674, 81884), (1348, 40942), (1861, 29656), (2696, 20471), (3707, 14888), (3722, 14828), (7414, 7444)]