39374042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10259}}^1$

素因数の和:10381

約数の個数: 16

約数和(自身を含む): 62791200

約数和(自身を除く): 23417158

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 10259, 20518, 194921, 389842, 1036159, 2072318, 19687021, 39374042]

約数ペア:

[(1, 39374042), (2, 19687021), (19, 2072318), (38, 1036159), (101, 389842), (202, 194921), (1919, 20518), (3838, 10259)]