39361208

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{45139}}^1$

素因数の和:45254

約数の個数: 16

約数和(自身を含む): 74481000

約数和(自身を除く): 35119792

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 45139, 90278, 180556, 361112, 4920151, 9840302, 19680604, 39361208]

約数ペア:

[(1, 39361208), (2, 19680604), (4, 9840302), (8, 4920151), (109, 361112), (218, 180556), (436, 90278), (872, 45139)]