38465856

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 129808224

約数和(自身を除く): 91342368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 467, 468, 528, 572, 576, 624, 704, 792, 832, 858, 934, 936, 1056, 1144, 1248, 1287, 1401, 1584, 1716, 1868, 1872, 2112, 2288, 2496, 2574, 2802, 3168, 3432, 3736, 3744, 4203, 4576, 5137, 5148, 5604, 6071, 6336, 6864, 7472, 7488, 8406, 9152, 10274, 10296, 11208, 12142, 13728, 14944, 15411, 16812, 18213, 20548, 20592, 22416, 24284, 27456, 29888, 30822, 33624, 36426, 41096, 41184, 44832, 46233, 48568, 54639, 61644, 66781, 67248, 72852, 82192, 82368, 89664, 92466, 97136, 109278, 123288, 133562, 134496, 145704, 164384, 184932, 194272, 200343, 218556, 246576, 267124, 268992, 291408, 328768, 369864, 388544, 400686, 437112, 493152, 534248, 582816, 601029, 739728, 801372, 874224, 986304, 1068496, 1165632, 1202058, 1479456, 1602744, 1748448, 2136992, 2404116, 2958912, 3205488, 3496896, 4273984, 4808232, 6410976, 9616464, 12821952, 19232928, 38465856]

約数ペア:

[(1, 38465856), (2, 19232928), (3, 12821952), (4, 9616464), (6, 6410976), (8, 4808232), (9, 4273984), (11, 3496896), (12, 3205488), (13, 2958912), (16, 2404116), (18, 2136992), (22, 1748448), (24, 1602744), (26, 1479456), (32, 1202058), (33, 1165632), (36, 1068496), (39, 986304), (44, 874224), (48, 801372), (52, 739728), (64, 601029), (66, 582816), (72, 534248), (78, 493152), (88, 437112), (96, 400686), (99, 388544), (104, 369864), (117, 328768), (132, 291408), (143, 268992), (144, 267124), (156, 246576), (176, 218556), (192, 200343), (198, 194272), (208, 184932), (234, 164384), (264, 145704), (286, 134496), (288, 133562), (312, 123288), (352, 109278), (396, 97136), (416, 92466), (429, 89664), (467, 82368), (468, 82192), (528, 72852), (572, 67248), (576, 66781), (624, 61644), (704, 54639), (792, 48568), (832, 46233), (858, 44832), (934, 41184), (936, 41096), (1056, 36426), (1144, 33624), (1248, 30822), (1287, 29888), (1401, 27456), (1584, 24284), (1716, 22416), (1868, 20592), (1872, 20548), (2112, 18213), (2288, 16812), (2496, 15411), (2574, 14944), (2802, 13728), (3168, 12142), (3432, 11208), (3736, 10296), (3744, 10274), (4203, 9152), (4576, 8406), (5137, 7488), (5148, 7472), (5604, 6864), (6071, 6336)]