25643046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 64298880

約数和(自身を除く): 38655834

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 121, 143, 169, 209, 242, 247, 286, 338, 363, 418, 429, 494, 507, 627, 726, 741, 858, 1014, 1254, 1331, 1482, 1573, 1859, 2299, 2662, 2717, 3146, 3211, 3718, 3993, 4598, 4719, 5434, 5577, 6422, 6897, 7986, 8151, 9438, 9633, 11154, 13794, 16302, 17303, 19266, 20449, 25289, 29887, 34606, 35321, 40898, 50578, 51909, 59774, 61347, 70642, 75867, 89661, 103818, 105963, 122694, 151734, 179322, 211926, 224939, 328757, 388531, 449878, 657514, 674817, 777062, 986271, 1165593, 1349634, 1972542, 2331186, 4273841, 8547682, 12821523, 25643046]

約数ペア:

[(1, 25643046), (2, 12821523), (3, 8547682), (6, 4273841), (11, 2331186), (13, 1972542), (19, 1349634), (22, 1165593), (26, 986271), (33, 777062), (38, 674817), (39, 657514), (57, 449878), (66, 388531), (78, 328757), (114, 224939), (121, 211926), (143, 179322), (169, 151734), (209, 122694), (242, 105963), (247, 103818), (286, 89661), (338, 75867), (363, 70642), (418, 61347), (429, 59774), (494, 51909), (507, 50578), (627, 40898), (726, 35321), (741, 34606), (858, 29887), (1014, 25289), (1254, 20449), (1331, 19266), (1482, 17303), (1573, 16302), (1859, 13794), (2299, 11154), (2662, 9633), (2717, 9438), (3146, 8151), (3211, 7986), (3718, 6897), (3993, 6422), (4598, 5577), (4719, 5434)]