51310056

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 156672000

約数和(自身を除く): 105361944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 271, 276, 294, 322, 343, 392, 483, 542, 552, 588, 644, 686, 813, 966, 1029, 1084, 1127, 1176, 1288, 1372, 1626, 1897, 1932, 2058, 2168, 2254, 2744, 3252, 3381, 3794, 3864, 4116, 4508, 5691, 6233, 6504, 6762, 7588, 7889, 8232, 9016, 11382, 12466, 13279, 13524, 15176, 15778, 18699, 22764, 23667, 24932, 26558, 27048, 31556, 37398, 39837, 43631, 45528, 47334, 49864, 53116, 63112, 74796, 79674, 87262, 92953, 94668, 106232, 130893, 149592, 159348, 174524, 185906, 189336, 261786, 278859, 305417, 318696, 349048, 371812, 523572, 557718, 610834, 743624, 916251, 1047144, 1115436, 1221668, 1832502, 2137919, 2230872, 2443336, 3665004, 4275838, 6413757, 7330008, 8551676, 12827514, 17103352, 25655028, 51310056]

約数ペア:

[(1, 51310056), (2, 25655028), (3, 17103352), (4, 12827514), (6, 8551676), (7, 7330008), (8, 6413757), (12, 4275838), (14, 3665004), (21, 2443336), (23, 2230872), (24, 2137919), (28, 1832502), (42, 1221668), (46, 1115436), (49, 1047144), (56, 916251), (69, 743624), (84, 610834), (92, 557718), (98, 523572), (138, 371812), (147, 349048), (161, 318696), (168, 305417), (184, 278859), (196, 261786), (271, 189336), (276, 185906), (294, 174524), (322, 159348), (343, 149592), (392, 130893), (483, 106232), (542, 94668), (552, 92953), (588, 87262), (644, 79674), (686, 74796), (813, 63112), (966, 53116), (1029, 49864), (1084, 47334), (1127, 45528), (1176, 43631), (1288, 39837), (1372, 37398), (1626, 31556), (1897, 27048), (1932, 26558), (2058, 24932), (2168, 23667), (2254, 22764), (2744, 18699), (3252, 15778), (3381, 15176), (3794, 13524), (3864, 13279), (4116, 12466), (4508, 11382), (5691, 9016), (6233, 8232), (6504, 7889), (6762, 7588)]