48283840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 168

約数和(自身を含む): 133776720

約数和(自身を除く): 85492880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 43, 44, 55, 58, 64, 80, 86, 88, 110, 116, 121, 145, 160, 172, 176, 215, 220, 232, 242, 290, 319, 320, 344, 352, 430, 440, 464, 473, 484, 580, 605, 638, 688, 704, 860, 880, 928, 946, 968, 1160, 1210, 1247, 1276, 1376, 1595, 1720, 1760, 1856, 1892, 1936, 2320, 2365, 2420, 2494, 2552, 2752, 3190, 3440, 3509, 3520, 3784, 3872, 4640, 4730, 4840, 4988, 5104, 5203, 6235, 6380, 6880, 7018, 7568, 7744, 9280, 9460, 9680, 9976, 10208, 10406, 12470, 12760, 13717, 13760, 14036, 15136, 17545, 18920, 19360, 19952, 20416, 20812, 24940, 25520, 26015, 27434, 28072, 30272, 35090, 37840, 38720, 39904, 41624, 49880, 51040, 52030, 54868, 56144, 68585, 70180, 75680, 79808, 83248, 99760, 102080, 104060, 109736, 112288, 137170, 140360, 150887, 151360, 166496, 199520, 208120, 219472, 224576, 274340, 280720, 301774, 332992, 399040, 416240, 438944, 548680, 561440, 603548, 754435, 832480, 877888, 1097360, 1122880, 1207096, 1508870, 1664960, 2194720, 2414192, 3017740, 4389440, 4828384, 6035480, 9656768, 12070960, 24141920, 48283840]

約数ペア:

[(1, 48283840), (2, 24141920), (4, 12070960), (5, 9656768), (8, 6035480), (10, 4828384), (11, 4389440), (16, 3017740), (20, 2414192), (22, 2194720), (29, 1664960), (32, 1508870), (40, 1207096), (43, 1122880), (44, 1097360), (55, 877888), (58, 832480), (64, 754435), (80, 603548), (86, 561440), (88, 548680), (110, 438944), (116, 416240), (121, 399040), (145, 332992), (160, 301774), (172, 280720), (176, 274340), (215, 224576), (220, 219472), (232, 208120), (242, 199520), (290, 166496), (319, 151360), (320, 150887), (344, 140360), (352, 137170), (430, 112288), (440, 109736), (464, 104060), (473, 102080), (484, 99760), (580, 83248), (605, 79808), (638, 75680), (688, 70180), (704, 68585), (860, 56144), (880, 54868), (928, 52030), (946, 51040), (968, 49880), (1160, 41624), (1210, 39904), (1247, 38720), (1276, 37840), (1376, 35090), (1595, 30272), (1720, 28072), (1760, 27434), (1856, 26015), (1892, 25520), (1936, 24940), (2320, 20812), (2365, 20416), (2420, 19952), (2494, 19360), (2552, 18920), (2752, 17545), (3190, 15136), (3440, 14036), (3509, 13760), (3520, 13717), (3784, 12760), (3872, 12470), (4640, 10406), (4730, 10208), (4840, 9976), (4988, 9680), (5104, 9460), (5203, 9280), (6235, 7744), (6380, 7568), (6880, 7018)]