53421732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 144

約数和(自身を含む): 173671680

約数和(自身を除く): 120249948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 709, 819, 828, 897, 966, 1092, 1196, 1418, 1449, 1638, 1794, 1932, 2093, 2127, 2691, 2836, 2898, 3276, 3588, 4186, 4254, 4963, 5382, 5796, 6279, 6381, 8372, 8508, 9217, 9926, 10764, 12558, 12762, 14889, 16307, 18434, 18837, 19852, 25116, 25524, 27651, 29778, 32614, 36868, 37674, 44667, 48921, 55302, 59556, 64519, 65228, 75348, 82953, 89334, 97842, 110604, 114149, 129038, 146763, 165906, 178668, 193557, 195684, 211991, 228298, 258076, 293526, 331812, 342447, 387114, 423982, 456596, 580671, 587052, 635973, 684894, 774228, 847964, 1027341, 1161342, 1271946, 1369788, 1483937, 1907919, 2054682, 2322684, 2543892, 2967874, 3815838, 4109364, 4451811, 5935748, 7631676, 8903622, 13355433, 17807244, 26710866, 53421732]

約数ペア:

[(1, 53421732), (2, 26710866), (3, 17807244), (4, 13355433), (6, 8903622), (7, 7631676), (9, 5935748), (12, 4451811), (13, 4109364), (14, 3815838), (18, 2967874), (21, 2543892), (23, 2322684), (26, 2054682), (28, 1907919), (36, 1483937), (39, 1369788), (42, 1271946), (46, 1161342), (52, 1027341), (63, 847964), (69, 774228), (78, 684894), (84, 635973), (91, 587052), (92, 580671), (117, 456596), (126, 423982), (138, 387114), (156, 342447), (161, 331812), (182, 293526), (207, 258076), (234, 228298), (252, 211991), (273, 195684), (276, 193557), (299, 178668), (322, 165906), (364, 146763), (414, 129038), (468, 114149), (483, 110604), (546, 97842), (598, 89334), (644, 82953), (709, 75348), (819, 65228), (828, 64519), (897, 59556), (966, 55302), (1092, 48921), (1196, 44667), (1418, 37674), (1449, 36868), (1638, 32614), (1794, 29778), (1932, 27651), (2093, 25524), (2127, 25116), (2691, 19852), (2836, 18837), (2898, 18434), (3276, 16307), (3588, 14889), (4186, 12762), (4254, 12558), (4963, 10764), (5382, 9926), (5796, 9217), (6279, 8508), (6381, 8372)]