39996698

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{6449}}^1$

素因数の和:6901

約数の個数: 16

約数和(自身を含む): 68731200

約数和(自身を除く): 28734502

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 6449, 12898, 45143, 90286, 2856907, 5713814, 19998349, 39996698]

約数ペア:

[(1, 39996698), (2, 19998349), (7, 5713814), (14, 2856907), (443, 90286), (886, 45143), (3101, 12898), (6202, 6449)]