55402354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 53461646

約数列:

[1, 2, 7, 14, 17, 23, 29, 34, 46, 58, 119, 161, 203, 238, 322, 349, 391, 406, 493, 667, 698, 782, 986, 1334, 2443, 2737, 3451, 4669, 4886, 5474, 5933, 6902, 8027, 9338, 10121, 11339, 11866, 16054, 20242, 22678, 41531, 56189, 70847, 79373, 83062, 112378, 136459, 141694, 158746, 172057, 232783, 272918, 344114, 465566, 955213, 1204399, 1629481, 1910426, 2408798, 3258962, 3957311, 7914622, 27701177, 55402354]

約数ペア:

[(1, 55402354), (2, 27701177), (7, 7914622), (14, 3957311), (17, 3258962), (23, 2408798), (29, 1910426), (34, 1629481), (46, 1204399), (58, 955213), (119, 465566), (161, 344114), (203, 272918), (238, 232783), (322, 172057), (349, 158746), (391, 141694), (406, 136459), (493, 112378), (667, 83062), (698, 79373), (782, 70847), (986, 56189), (1334, 41531), (2443, 22678), (2737, 20242), (3451, 16054), (4669, 11866), (4886, 11339), (5474, 10121), (5933, 9338), (6902, 8027)]