39989922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{952141}}^1$

素因数の和:952153

約数の個数: 16

約数和(自身を含む): 91405632

約数和(自身を除く): 51415710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 952141, 1904282, 2856423, 5712846, 6664987, 13329974, 19994961, 39989922]

約数ペア:

[(1, 39989922), (2, 19994961), (3, 13329974), (6, 6664987), (7, 5712846), (14, 2856423), (21, 1904282), (42, 952141)]