55132668

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 143685360

約数和(自身を除く): 88552692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 101, 118, 177, 202, 236, 257, 303, 354, 404, 514, 531, 606, 708, 771, 909, 1028, 1062, 1212, 1542, 1818, 2124, 2313, 3084, 3636, 4626, 5959, 9252, 11918, 15163, 17877, 23836, 25957, 30326, 35754, 45489, 51914, 53631, 60652, 71508, 77871, 90978, 103828, 107262, 136467, 155742, 181956, 214524, 233613, 272934, 311484, 467226, 545868, 934452, 1531463, 3062926, 4594389, 6125852, 9188778, 13783167, 18377556, 27566334, 55132668]

約数ペア:

[(1, 55132668), (2, 27566334), (3, 18377556), (4, 13783167), (6, 9188778), (9, 6125852), (12, 4594389), (18, 3062926), (36, 1531463), (59, 934452), (101, 545868), (118, 467226), (177, 311484), (202, 272934), (236, 233613), (257, 214524), (303, 181956), (354, 155742), (404, 136467), (514, 107262), (531, 103828), (606, 90978), (708, 77871), (771, 71508), (909, 60652), (1028, 53631), (1062, 51914), (1212, 45489), (1542, 35754), (1818, 30326), (2124, 25957), (2313, 23836), (3084, 17877), (3636, 15163), (4626, 11918), (5959, 9252)]