53558186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 91514880

約数和(自身を除く): 37956694

約数列:

[1, 2, 11, 22, 29, 58, 127, 254, 319, 638, 661, 1322, 1397, 2794, 3683, 7271, 7366, 14542, 19169, 38338, 40513, 81026, 83947, 167894, 210859, 421718, 923417, 1846834, 2434463, 4868926, 26779093, 53558186]

約数ペア:

[(1, 53558186), (2, 26779093), (11, 4868926), (22, 2434463), (29, 1846834), (58, 923417), (127, 421718), (254, 210859), (319, 167894), (638, 83947), (661, 81026), (1322, 40513), (1397, 38338), (2794, 19169), (3683, 14542), (7271, 7366)]