39412970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{231841}}^1$

素因数の和:231865

約数の個数: 16

約数和(自身を含む): 75116808

約数和(自身を除く): 35703838

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 231841, 463682, 1159205, 2318410, 3941297, 7882594, 19706485, 39412970]

約数ペア:

[(1, 39412970), (2, 19706485), (5, 7882594), (10, 3941297), (17, 2318410), (34, 1159205), (85, 463682), (170, 231841)]