55481574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 123152832

約数和(自身を除く): 67671258

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 61, 74, 102, 111, 122, 183, 222, 241, 366, 482, 629, 723, 1037, 1258, 1446, 1887, 2074, 2257, 3111, 3774, 4097, 4514, 6222, 6771, 8194, 8917, 12291, 13542, 14701, 17834, 24582, 26751, 29402, 38369, 44103, 53502, 76738, 88206, 115107, 151589, 230214, 249917, 303178, 454767, 499834, 543937, 749751, 909534, 1087874, 1499502, 1631811, 3263622, 9246929, 18493858, 27740787, 55481574]

約数ペア:

[(1, 55481574), (2, 27740787), (3, 18493858), (6, 9246929), (17, 3263622), (34, 1631811), (37, 1499502), (51, 1087874), (61, 909534), (74, 749751), (102, 543937), (111, 499834), (122, 454767), (183, 303178), (222, 249917), (241, 230214), (366, 151589), (482, 115107), (629, 88206), (723, 76738), (1037, 53502), (1258, 44103), (1446, 38369), (1887, 29402), (2074, 26751), (2257, 24582), (3111, 17834), (3774, 14701), (4097, 13542), (4514, 12291), (6222, 8917), (6771, 8194)]