55572439

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:124

約数の個数: 36

約数和(自身を含む): 68857776

約数和(自身を除く): 13285337

約数列:

[1, 13, 17, 23, 29, 169, 221, 299, 377, 391, 493, 667, 841, 2873, 3887, 4901, 5083, 6409, 8671, 10933, 11339, 14297, 19343, 66079, 83317, 112723, 142129, 147407, 185861, 251459, 328831, 1916291, 2416193, 3268967, 4274803, 55572439]

約数ペア:

[(1, 55572439), (13, 4274803), (17, 3268967), (23, 2416193), (29, 1916291), (169, 328831), (221, 251459), (299, 185861), (377, 147407), (391, 142129), (493, 112723), (667, 83317), (841, 66079), (2873, 19343), (3887, 14297), (4901, 11339), (5083, 10933), (6409, 8671)]