52864578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{859}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 123963840

約数和(自身を除く): 71099262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 859, 1578, 1718, 2367, 2577, 3419, 4734, 5154, 6838, 7731, 10257, 11167, 15462, 20514, 22334, 30771, 33501, 61542, 67002, 100503, 201006, 225917, 451834, 677751, 1355502, 2033253, 2936921, 4066506, 5873842, 8810763, 17621526, 26432289, 52864578]

約数ペア:

[(1, 52864578), (2, 26432289), (3, 17621526), (6, 8810763), (9, 5873842), (13, 4066506), (18, 2936921), (26, 2033253), (39, 1355502), (78, 677751), (117, 451834), (234, 225917), (263, 201006), (526, 100503), (789, 67002), (859, 61542), (1578, 33501), (1718, 30771), (2367, 22334), (2577, 20514), (3419, 15462), (4734, 11167), (5154, 10257), (6838, 7731)]