51287808

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 160707456

約数和(自身を除く): 109419648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 467, 528, 572, 624, 704, 768, 832, 858, 934, 1056, 1144, 1248, 1401, 1408, 1664, 1716, 1868, 2112, 2288, 2496, 2802, 2816, 3328, 3432, 3736, 4224, 4576, 4992, 5137, 5604, 6071, 6864, 7472, 8448, 9152, 9984, 10274, 11208, 12142, 13728, 14944, 15411, 18213, 18304, 20548, 22416, 24284, 27456, 29888, 30822, 36426, 36608, 41096, 44832, 48568, 54912, 59776, 61644, 66781, 72852, 82192, 89664, 97136, 109824, 119552, 123288, 133562, 145704, 164384, 179328, 194272, 200343, 246576, 267124, 291408, 328768, 358656, 388544, 400686, 493152, 534248, 582816, 657536, 777088, 801372, 986304, 1068496, 1165632, 1315072, 1554176, 1602744, 1972608, 2136992, 2331264, 3205488, 3945216, 4273984, 4662528, 6410976, 8547968, 12821952, 17095936, 25643904, 51287808]

約数ペア:

[(1, 51287808), (2, 25643904), (3, 17095936), (4, 12821952), (6, 8547968), (8, 6410976), (11, 4662528), (12, 4273984), (13, 3945216), (16, 3205488), (22, 2331264), (24, 2136992), (26, 1972608), (32, 1602744), (33, 1554176), (39, 1315072), (44, 1165632), (48, 1068496), (52, 986304), (64, 801372), (66, 777088), (78, 657536), (88, 582816), (96, 534248), (104, 493152), (128, 400686), (132, 388544), (143, 358656), (156, 328768), (176, 291408), (192, 267124), (208, 246576), (256, 200343), (264, 194272), (286, 179328), (312, 164384), (352, 145704), (384, 133562), (416, 123288), (429, 119552), (467, 109824), (528, 97136), (572, 89664), (624, 82192), (704, 72852), (768, 66781), (832, 61644), (858, 59776), (934, 54912), (1056, 48568), (1144, 44832), (1248, 41096), (1401, 36608), (1408, 36426), (1664, 30822), (1716, 29888), (1868, 27456), (2112, 24284), (2288, 22416), (2496, 20548), (2802, 18304), (2816, 18213), (3328, 15411), (3432, 14944), (3736, 13728), (4224, 12142), (4576, 11208), (4992, 10274), (5137, 9984), (5604, 9152), (6071, 8448), (6864, 7472)]