49881624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 143640000

約数和(自身を除く): 93758376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 37, 39, 52, 58, 74, 78, 87, 104, 111, 116, 148, 149, 156, 174, 222, 232, 296, 298, 312, 348, 377, 444, 447, 481, 596, 696, 754, 888, 894, 962, 1073, 1131, 1192, 1443, 1508, 1788, 1924, 1937, 2146, 2262, 2886, 3016, 3219, 3576, 3848, 3874, 4292, 4321, 4524, 5513, 5772, 5811, 6438, 7748, 8584, 8642, 9048, 11026, 11544, 11622, 12876, 12963, 13949, 15496, 16539, 17284, 22052, 23244, 25752, 25926, 27898, 33078, 34568, 41847, 44104, 46488, 51852, 55796, 56173, 66156, 71669, 83694, 103704, 111592, 112346, 132312, 143338, 159877, 167388, 168519, 215007, 224692, 286676, 319754, 334776, 337038, 430014, 449384, 479631, 573352, 639508, 674076, 860028, 959262, 1279016, 1348152, 1720056, 1918524, 2078401, 3837048, 4156802, 6235203, 8313604, 12470406, 16627208, 24940812, 49881624]

約数ペア:

[(1, 49881624), (2, 24940812), (3, 16627208), (4, 12470406), (6, 8313604), (8, 6235203), (12, 4156802), (13, 3837048), (24, 2078401), (26, 1918524), (29, 1720056), (37, 1348152), (39, 1279016), (52, 959262), (58, 860028), (74, 674076), (78, 639508), (87, 573352), (104, 479631), (111, 449384), (116, 430014), (148, 337038), (149, 334776), (156, 319754), (174, 286676), (222, 224692), (232, 215007), (296, 168519), (298, 167388), (312, 159877), (348, 143338), (377, 132312), (444, 112346), (447, 111592), (481, 103704), (596, 83694), (696, 71669), (754, 66156), (888, 56173), (894, 55796), (962, 51852), (1073, 46488), (1131, 44104), (1192, 41847), (1443, 34568), (1508, 33078), (1788, 27898), (1924, 25926), (1937, 25752), (2146, 23244), (2262, 22052), (2886, 17284), (3016, 16539), (3219, 15496), (3576, 13949), (3848, 12963), (3874, 12876), (4292, 11622), (4321, 11544), (4524, 11026), (5513, 9048), (5772, 8642), (5811, 8584), (6438, 7748)]