54569984

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 88

約数和(自身を含む): 130483968

約数和(自身を除く): 75913984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 331, 368, 448, 512, 644, 662, 736, 896, 1024, 1288, 1324, 1472, 1792, 2317, 2576, 2648, 2944, 3584, 4634, 5152, 5296, 5888, 7168, 7613, 9268, 10304, 10592, 11776, 15226, 18536, 20608, 21184, 23552, 30452, 37072, 41216, 42368, 53291, 60904, 74144, 82432, 84736, 106582, 121808, 148288, 164864, 169472, 213164, 243616, 296576, 338944, 426328, 487232, 593152, 852656, 974464, 1186304, 1705312, 1948928, 2372608, 3410624, 3897856, 6821248, 7795712, 13642496, 27284992, 54569984]

約数ペア:

[(1, 54569984), (2, 27284992), (4, 13642496), (7, 7795712), (8, 6821248), (14, 3897856), (16, 3410624), (23, 2372608), (28, 1948928), (32, 1705312), (46, 1186304), (56, 974464), (64, 852656), (92, 593152), (112, 487232), (128, 426328), (161, 338944), (184, 296576), (224, 243616), (256, 213164), (322, 169472), (331, 164864), (368, 148288), (448, 121808), (512, 106582), (644, 84736), (662, 82432), (736, 74144), (896, 60904), (1024, 53291), (1288, 42368), (1324, 41216), (1472, 37072), (1792, 30452), (2317, 23552), (2576, 21184), (2648, 20608), (2944, 18536), (3584, 15226), (4634, 11776), (5152, 10592), (5296, 10304), (5888, 9268), (7168, 7613)]