39985554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{952037}}^1$

素因数の和:952049

約数の個数: 16

約数和(自身を含む): 91395648

約数和(自身を除く): 51410094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 952037, 1904074, 2856111, 5712222, 6664259, 13328518, 19992777, 39985554]

約数ペア:

[(1, 39985554), (2, 19992777), (3, 13328518), (6, 6664259), (7, 5712222), (14, 2856111), (21, 1904074), (42, 952037)]