57497170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{140237}}^1$

素因数の和:140285

約数の個数: 16

約数和(自身を含む): 106019928

約数和(自身を除く): 48522758

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 140237, 280474, 701185, 1402370, 5749717, 11499434, 28748585, 57497170]

約数ペア:

[(1, 57497170), (2, 28748585), (5, 11499434), (10, 5749717), (41, 1402370), (82, 701185), (205, 280474), (410, 140237)]