55242088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 118117440

約数和(自身を除く): 62875352

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 61, 82, 88, 122, 164, 244, 251, 328, 451, 488, 502, 671, 902, 1004, 1342, 1804, 2008, 2501, 2684, 2761, 3608, 5002, 5368, 5522, 10004, 10291, 11044, 15311, 20008, 20582, 22088, 27511, 30622, 41164, 55022, 61244, 82328, 110044, 113201, 122488, 168421, 220088, 226402, 336842, 452804, 627751, 673684, 905608, 1255502, 1347368, 2511004, 5022008, 6905261, 13810522, 27621044, 55242088]

約数ペア:

[(1, 55242088), (2, 27621044), (4, 13810522), (8, 6905261), (11, 5022008), (22, 2511004), (41, 1347368), (44, 1255502), (61, 905608), (82, 673684), (88, 627751), (122, 452804), (164, 336842), (244, 226402), (251, 220088), (328, 168421), (451, 122488), (488, 113201), (502, 110044), (671, 82328), (902, 61244), (1004, 55022), (1342, 41164), (1804, 30622), (2008, 27511), (2501, 22088), (2684, 20582), (2761, 20008), (3608, 15311), (5002, 11044), (5368, 10291), (5522, 10004)]