51356448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 181621440

約数和(自身を除く): 130264992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 32, 33, 36, 39, 43, 44, 48, 52, 58, 66, 72, 78, 86, 87, 88, 96, 99, 104, 116, 117, 129, 132, 143, 144, 156, 172, 174, 176, 198, 208, 232, 234, 258, 261, 264, 286, 288, 312, 319, 344, 348, 352, 377, 387, 396, 416, 429, 464, 468, 473, 516, 522, 528, 559, 572, 624, 638, 688, 696, 754, 774, 792, 858, 928, 936, 946, 957, 1032, 1044, 1056, 1118, 1131, 1144, 1247, 1248, 1276, 1287, 1376, 1392, 1419, 1508, 1548, 1584, 1677, 1716, 1872, 1892, 1914, 2064, 2088, 2236, 2262, 2288, 2494, 2552, 2574, 2784, 2838, 2871, 3016, 3096, 3168, 3354, 3393, 3432, 3741, 3744, 3784, 3828, 4128, 4147, 4176, 4257, 4472, 4524, 4576, 4988, 5031, 5104, 5148, 5676, 5742, 6032, 6149, 6192, 6708, 6786, 6864, 7482, 7568, 7656, 8294, 8352, 8514, 8944, 9048, 9976, 10062, 10208, 10296, 11223, 11352, 11484, 12064, 12298, 12384, 12441, 13416, 13572, 13717, 13728, 14964, 15136, 15312, 16211, 16588, 17028, 17888, 18096, 18447, 19952, 20124, 20592, 22446, 22704, 22968, 24596, 24882, 26832, 27144, 27434, 29928, 30624, 32422, 33176, 34056, 36192, 36894, 37323, 39904, 40248, 41151, 41184, 44892, 45408, 45936, 48633, 49192, 49764, 53664, 54288, 54868, 55341, 59856, 64844, 66352, 68112, 73788, 74646, 80496, 82302, 89784, 91872, 97266, 98384, 99528, 108576, 109736, 110682, 119712, 123453, 129688, 132704, 136224, 145899, 147576, 149292, 160992, 164604, 178321, 179568, 194532, 196768, 199056, 219472, 221364, 246906, 259376, 291798, 295152, 298584, 329208, 356642, 359136, 389064, 398112, 438944, 442728, 493812, 518752, 534963, 583596, 590304, 597168, 658416, 713284, 778128, 885456, 987624, 1069926, 1167192, 1194336, 1316832, 1426568, 1556256, 1604889, 1770912, 1975248, 2139852, 2334384, 2853136, 3209778, 3950496, 4279704, 4668768, 5706272, 6419556, 8559408, 12839112, 17118816, 25678224, 51356448]

約数ペア:

[(1, 51356448), (2, 25678224), (3, 17118816), (4, 12839112), (6, 8559408), (8, 6419556), (9, 5706272), (11, 4668768), (12, 4279704), (13, 3950496), (16, 3209778), (18, 2853136), (22, 2334384), (24, 2139852), (26, 1975248), (29, 1770912), (32, 1604889), (33, 1556256), (36, 1426568), (39, 1316832), (43, 1194336), (44, 1167192), (48, 1069926), (52, 987624), (58, 885456), (66, 778128), (72, 713284), (78, 658416), (86, 597168), (87, 590304), (88, 583596), (96, 534963), (99, 518752), (104, 493812), (116, 442728), (117, 438944), (129, 398112), (132, 389064), (143, 359136), (144, 356642), (156, 329208), (172, 298584), (174, 295152), (176, 291798), (198, 259376), (208, 246906), (232, 221364), (234, 219472), (258, 199056), (261, 196768), (264, 194532), (286, 179568), (288, 178321), (312, 164604), (319, 160992), (344, 149292), (348, 147576), (352, 145899), (377, 136224), (387, 132704), (396, 129688), (416, 123453), (429, 119712), (464, 110682), (468, 109736), (473, 108576), (516, 99528), (522, 98384), (528, 97266), (559, 91872), (572, 89784), (624, 82302), (638, 80496), (688, 74646), (696, 73788), (754, 68112), (774, 66352), (792, 64844), (858, 59856), (928, 55341), (936, 54868), (946, 54288), (957, 53664), (1032, 49764), (1044, 49192), (1056, 48633), (1118, 45936), (1131, 45408), (1144, 44892), (1247, 41184), (1248, 41151), (1276, 40248), (1287, 39904), (1376, 37323), (1392, 36894), (1419, 36192), (1508, 34056), (1548, 33176), (1584, 32422), (1677, 30624), (1716, 29928), (1872, 27434), (1892, 27144), (1914, 26832), (2064, 24882), (2088, 24596), (2236, 22968), (2262, 22704), (2288, 22446), (2494, 20592), (2552, 20124), (2574, 19952), (2784, 18447), (2838, 18096), (2871, 17888), (3016, 17028), (3096, 16588), (3168, 16211), (3354, 15312), (3393, 15136), (3432, 14964), (3741, 13728), (3744, 13717), (3784, 13572), (3828, 13416), (4128, 12441), (4147, 12384), (4176, 12298), (4257, 12064), (4472, 11484), (4524, 11352), (4576, 11223), (4988, 10296), (5031, 10208), (5104, 10062), (5148, 9976), (5676, 9048), (5742, 8944), (6032, 8514), (6149, 8352), (6192, 8294), (6708, 7656), (6786, 7568), (6864, 7482)]