39785690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{568367}}^1$

素因数の和:568381

約数の個数: 16

約数和(自身を含む): 81844992

約数和(自身を除く): 42059302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 568367, 1136734, 2841835, 3978569, 5683670, 7957138, 19892845, 39785690]

約数ペア:

[(1, 39785690), (2, 19892845), (5, 7957138), (7, 5683670), (10, 3978569), (14, 2841835), (35, 1136734), (70, 568367)]