51939342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 142414272

約数和(自身を除く): 90474930

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 857, 962, 1443, 1554, 1638, 1714, 2331, 2571, 2886, 3367, 4329, 4662, 5142, 5999, 6734, 7713, 8658, 10101, 11141, 11998, 15426, 17997, 20202, 22282, 30303, 31709, 33423, 35994, 53991, 60606, 63418, 66846, 77987, 95127, 100269, 107982, 155974, 190254, 200538, 221963, 233961, 285381, 412217, 443926, 467922, 570762, 665889, 701883, 824434, 1236651, 1331778, 1403766, 1997667, 2473302, 2885519, 3709953, 3995334, 5771038, 7419906, 8656557, 17313114, 25969671, 51939342]

約数ペア:

[(1, 51939342), (2, 25969671), (3, 17313114), (6, 8656557), (7, 7419906), (9, 5771038), (13, 3995334), (14, 3709953), (18, 2885519), (21, 2473302), (26, 1997667), (37, 1403766), (39, 1331778), (42, 1236651), (63, 824434), (74, 701883), (78, 665889), (91, 570762), (111, 467922), (117, 443926), (126, 412217), (182, 285381), (222, 233961), (234, 221963), (259, 200538), (273, 190254), (333, 155974), (481, 107982), (518, 100269), (546, 95127), (666, 77987), (777, 66846), (819, 63418), (857, 60606), (962, 53991), (1443, 35994), (1554, 33423), (1638, 31709), (1714, 30303), (2331, 22282), (2571, 20202), (2886, 17997), (3367, 15426), (4329, 11998), (4662, 11141), (5142, 10101), (5999, 8658), (6734, 7713)]