55012362

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 118920960

約数和(自身を除く): 63908598

約数列:

[1, 2, 3, 6, 29, 58, 61, 71, 73, 87, 122, 142, 146, 174, 183, 213, 219, 366, 426, 438, 1769, 2059, 2117, 3538, 4118, 4234, 4331, 4453, 5183, 5307, 6177, 6351, 8662, 8906, 10366, 10614, 12354, 12702, 12993, 13359, 15549, 25986, 26718, 31098, 125599, 129137, 150307, 251198, 258274, 300614, 316163, 376797, 387411, 450921, 632326, 753594, 774822, 901842, 948489, 1896978, 9168727, 18337454, 27506181, 55012362]

約数ペア:

[(1, 55012362), (2, 27506181), (3, 18337454), (6, 9168727), (29, 1896978), (58, 948489), (61, 901842), (71, 774822), (73, 753594), (87, 632326), (122, 450921), (142, 387411), (146, 376797), (174, 316163), (183, 300614), (213, 258274), (219, 251198), (366, 150307), (426, 129137), (438, 125599), (1769, 31098), (2059, 26718), (2117, 25986), (3538, 15549), (4118, 13359), (4234, 12993), (4331, 12702), (4453, 12354), (5183, 10614), (5307, 10366), (6177, 8906), (6351, 8662)]