39839806

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{68927}}^1$

素因数の和:68963

約数の個数: 12

約数和(自身を含む): 63482688

約数和(自身を除く): 23642882

約数列:

[1, 2, 17, 34, 289, 578, 68927, 137854, 1171759, 2343518, 19919903, 39839806]

約数ペア:

[(1, 39839806), (2, 19919903), (17, 2343518), (34, 1171759), (289, 137854), (578, 68927)]