56391258

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 92907942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 49, 53, 66, 77, 94, 98, 106, 141, 147, 154, 159, 231, 282, 294, 318, 329, 343, 371, 462, 517, 539, 583, 658, 686, 742, 987, 1029, 1034, 1078, 1113, 1166, 1551, 1617, 1749, 1974, 2058, 2226, 2303, 2491, 2597, 3102, 3234, 3498, 3619, 3773, 4081, 4606, 4982, 5194, 6909, 7238, 7473, 7546, 7791, 8162, 10857, 11319, 12243, 13818, 14946, 15582, 16121, 17437, 18179, 21714, 22638, 24486, 25333, 27401, 28567, 32242, 34874, 36358, 48363, 50666, 52311, 54537, 54802, 57134, 75999, 82203, 85701, 96726, 104622, 109074, 122059, 151998, 164406, 171402, 177331, 191807, 199969, 244118, 354662, 366177, 383614, 399938, 531993, 575421, 599907, 732354, 854413, 1063986, 1150842, 1199814, 1342649, 1708826, 2563239, 2685298, 4027947, 5126478, 8055894, 9398543, 18797086, 28195629, 56391258]

約数ペア:

[(1, 56391258), (2, 28195629), (3, 18797086), (6, 9398543), (7, 8055894), (11, 5126478), (14, 4027947), (21, 2685298), (22, 2563239), (33, 1708826), (42, 1342649), (47, 1199814), (49, 1150842), (53, 1063986), (66, 854413), (77, 732354), (94, 599907), (98, 575421), (106, 531993), (141, 399938), (147, 383614), (154, 366177), (159, 354662), (231, 244118), (282, 199969), (294, 191807), (318, 177331), (329, 171402), (343, 164406), (371, 151998), (462, 122059), (517, 109074), (539, 104622), (583, 96726), (658, 85701), (686, 82203), (742, 75999), (987, 57134), (1029, 54802), (1034, 54537), (1078, 52311), (1113, 50666), (1166, 48363), (1551, 36358), (1617, 34874), (1749, 32242), (1974, 28567), (2058, 27401), (2226, 25333), (2303, 24486), (2491, 22638), (2597, 21714), (3102, 18179), (3234, 17437), (3498, 16121), (3619, 15582), (3773, 14946), (4081, 13818), (4606, 12243), (4982, 11319), (5194, 10857), (6909, 8162), (7238, 7791), (7473, 7546)]