43942552576

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8268

約数の個数: 132

約数和(自身を含む): 98199404544

約数和(自身を除く): 54256851968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 256, 338, 403, 416, 496, 512, 676, 806, 832, 992, 1024, 1352, 1612, 1664, 1984, 2704, 3224, 3328, 3968, 5239, 5408, 6448, 6656, 7936, 8191, 10478, 10816, 12896, 13312, 15872, 16382, 20956, 21632, 25792, 31744, 32764, 41912, 43264, 51584, 65528, 83824, 86528, 103168, 106483, 131056, 167648, 173056, 206336, 212966, 253921, 262112, 335296, 412672, 425932, 507842, 524224, 670592, 851864, 1015684, 1048448, 1341184, 1384279, 1703728, 2031368, 2096896, 2682368, 2768558, 3300973, 3407456, 4062736, 4193792, 5364736, 5537116, 6601946, 6814912, 8125472, 8387584, 11074232, 13203892, 13629824, 16250944, 22148464, 26407784, 27259648, 32501888, 42912649, 44296928, 52815568, 54519296, 65003776, 85825298, 88593856, 105631136, 109038592, 130007552, 171650596, 177187712, 211262272, 260015104, 343301192, 354375424, 422524544, 686602384, 708750848, 845049088, 1373204768, 1417501696, 1690098176, 2746409536, 3380196352, 5492819072, 10985638144, 21971276288, 43942552576]

約数ペア:

[(1, 43942552576), (2, 21971276288), (4, 10985638144), (8, 5492819072), (13, 3380196352), (16, 2746409536), (26, 1690098176), (31, 1417501696), (32, 1373204768), (52, 845049088), (62, 708750848), (64, 686602384), (104, 422524544), (124, 354375424), (128, 343301192), (169, 260015104), (208, 211262272), (248, 177187712), (256, 171650596), (338, 130007552), (403, 109038592), (416, 105631136), (496, 88593856), (512, 85825298), (676, 65003776), (806, 54519296), (832, 52815568), (992, 44296928), (1024, 42912649), (1352, 32501888), (1612, 27259648), (1664, 26407784), (1984, 22148464), (2704, 16250944), (3224, 13629824), (3328, 13203892), (3968, 11074232), (5239, 8387584), (5408, 8125472), (6448, 6814912), (6656, 6601946), (7936, 5537116), (8191, 5364736), (10478, 4193792), (10816, 4062736), (12896, 3407456), (13312, 3300973), (15872, 2768558), (16382, 2682368), (20956, 2096896), (21632, 2031368), (25792, 1703728), (31744, 1384279), (32764, 1341184), (41912, 1048448), (43264, 1015684), (51584, 851864), (65528, 670592), (83824, 524224), (86528, 507842), (103168, 425932), (106483, 412672), (131056, 335296), (167648, 262112), (173056, 253921), (206336, 212966)]