39992694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{952207}}^1$

素因数の和:952219

約数の個数: 16

約数和(自身を含む): 91411968

約数和(自身を除く): 51419274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 952207, 1904414, 2856621, 5713242, 6665449, 13330898, 19996347, 39992694]

約数ペア:

[(1, 39992694), (2, 19996347), (3, 13330898), (6, 6665449), (7, 5713242), (14, 2856621), (21, 1904414), (42, 952207)]