39806872

素因数分解:

$2^3\times 7^1\times {\mathrm{710837}}^1$

素因数の和:710850

約数の個数: 16

約数和(自身を含む): 85300560

約数和(自身を除く): 45493688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 710837, 1421674, 2843348, 4975859, 5686696, 9951718, 19903436, 39806872]

約数ペア:

[(1, 39806872), (2, 19903436), (4, 9951718), (7, 5686696), (8, 4975859), (14, 2843348), (28, 1421674), (56, 710837)]