52207792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1610

約数の個数: 80

約数和(自身を含む): 129991680

約数和(自身を除く): 77783888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 1559, 2093, 2392, 2576, 3118, 4186, 4784, 6236, 8372, 10913, 12472, 16744, 20267, 21826, 24944, 33488, 35857, 40534, 43652, 71714, 81068, 87304, 141869, 143428, 162136, 174608, 250999, 283738, 286856, 324272, 466141, 501998, 567476, 573712, 932282, 1003996, 1134952, 1864564, 2007992, 2269904, 3262987, 3729128, 4015984, 6525974, 7458256, 13051948, 26103896, 52207792]

約数ペア:

[(1, 52207792), (2, 26103896), (4, 13051948), (7, 7458256), (8, 6525974), (13, 4015984), (14, 3729128), (16, 3262987), (23, 2269904), (26, 2007992), (28, 1864564), (46, 1134952), (52, 1003996), (56, 932282), (91, 573712), (92, 567476), (104, 501998), (112, 466141), (161, 324272), (182, 286856), (184, 283738), (208, 250999), (299, 174608), (322, 162136), (364, 143428), (368, 141869), (598, 87304), (644, 81068), (728, 71714), (1196, 43652), (1288, 40534), (1456, 35857), (1559, 33488), (2093, 24944), (2392, 21826), (2576, 20267), (3118, 16744), (4186, 12472), (4784, 10913), (6236, 8372)]