39042598

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20063}}^1$

素因数の和:20211

約数の個数: 16

約数和(自身を含む): 67415040

約数和(自身を除く): 28372442

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 20063, 40126, 140441, 280882, 2788757, 5577514, 19521299, 39042598]

約数ペア:

[(1, 39042598), (2, 19521299), (7, 5577514), (14, 2788757), (139, 280882), (278, 140441), (973, 40126), (1946, 20063)]