51211392

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 136932960

約数和(自身を除く): 85721568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 384, 386, 579, 691, 772, 1158, 1382, 1544, 2073, 2316, 2764, 3088, 4146, 4632, 5528, 6176, 8292, 9264, 11056, 12352, 16584, 18528, 22112, 24704, 33168, 37056, 44224, 66336, 74112, 88448, 132672, 133363, 265344, 266726, 400089, 533452, 800178, 1066904, 1600356, 2133808, 3200712, 4267616, 6401424, 8535232, 12802848, 17070464, 25605696, 51211392]

約数ペア:

[(1, 51211392), (2, 25605696), (3, 17070464), (4, 12802848), (6, 8535232), (8, 6401424), (12, 4267616), (16, 3200712), (24, 2133808), (32, 1600356), (48, 1066904), (64, 800178), (96, 533452), (128, 400089), (192, 266726), (193, 265344), (384, 133363), (386, 132672), (579, 88448), (691, 74112), (772, 66336), (1158, 44224), (1382, 37056), (1544, 33168), (2073, 24704), (2316, 22112), (2764, 18528), (3088, 16584), (4146, 12352), (4632, 11056), (5528, 9264), (6176, 8292)]