57126448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{87083}}^1$

素因数の和:87132

約数の個数: 20

約数和(自身を含む): 113383368

約数和(自身を除く): 56256920

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 87083, 174166, 348332, 696664, 1393328, 3570403, 7140806, 14281612, 28563224, 57126448]

約数ペア:

[(1, 57126448), (2, 28563224), (4, 14281612), (8, 7140806), (16, 3570403), (41, 1393328), (82, 696664), (164, 348332), (328, 174166), (656, 87083)]