55913274

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 129761280

約数和(自身を除く): 73848006

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 186, 254, 263, 279, 381, 526, 558, 762, 789, 837, 1143, 1578, 1674, 2286, 2367, 3429, 3937, 4734, 6858, 7101, 7874, 8153, 11811, 14202, 16306, 23622, 24459, 33401, 35433, 48918, 66802, 70866, 73377, 100203, 106299, 146754, 200406, 212598, 220131, 300609, 440262, 601218, 901827, 1035431, 1803654, 2070862, 3106293, 6212586, 9318879, 18637758, 27956637, 55913274]

約数ペア:

[(1, 55913274), (2, 27956637), (3, 18637758), (6, 9318879), (9, 6212586), (18, 3106293), (27, 2070862), (31, 1803654), (54, 1035431), (62, 901827), (93, 601218), (127, 440262), (186, 300609), (254, 220131), (263, 212598), (279, 200406), (381, 146754), (526, 106299), (558, 100203), (762, 73377), (789, 70866), (837, 66802), (1143, 48918), (1578, 35433), (1674, 33401), (2286, 24459), (2367, 23622), (3429, 16306), (3937, 14202), (4734, 11811), (6858, 8153), (7101, 7874)]