39640727

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3733}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 47675712

約数和(自身を除く): 8034985

約数列:

[1, 7, 37, 41, 259, 287, 1517, 3733, 10619, 26131, 138121, 153053, 966847, 1071371, 5662961, 39640727]

約数ペア:

[(1, 39640727), (7, 5662961), (37, 1071371), (41, 966847), (259, 153053), (287, 138121), (1517, 26131), (3733, 10619)]