56815416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 177340800

約数和(自身を除く): 120525384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 811, 834, 973, 1112, 1251, 1622, 1668, 1946, 2433, 2502, 2919, 3244, 3336, 3892, 4866, 5004, 5677, 5838, 6488, 7299, 7784, 8757, 9732, 10008, 11354, 11676, 14598, 17031, 17514, 19464, 22708, 23352, 29196, 34062, 35028, 45416, 51093, 58392, 68124, 70056, 102186, 112729, 136248, 204372, 225458, 338187, 408744, 450916, 676374, 789103, 901832, 1014561, 1352748, 1578206, 2029122, 2367309, 2705496, 3156412, 4058244, 4734618, 6312824, 7101927, 8116488, 9469236, 14203854, 18938472, 28407708, 56815416]

約数ペア:

[(1, 56815416), (2, 28407708), (3, 18938472), (4, 14203854), (6, 9469236), (7, 8116488), (8, 7101927), (9, 6312824), (12, 4734618), (14, 4058244), (18, 3156412), (21, 2705496), (24, 2367309), (28, 2029122), (36, 1578206), (42, 1352748), (56, 1014561), (63, 901832), (72, 789103), (84, 676374), (126, 450916), (139, 408744), (168, 338187), (252, 225458), (278, 204372), (417, 136248), (504, 112729), (556, 102186), (811, 70056), (834, 68124), (973, 58392), (1112, 51093), (1251, 45416), (1622, 35028), (1668, 34062), (1946, 29196), (2433, 23352), (2502, 22708), (2919, 19464), (3244, 17514), (3336, 17031), (3892, 14598), (4866, 11676), (5004, 11354), (5677, 10008), (5838, 9732), (6488, 8757), (7299, 7784)]