39913818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{950329}}^1$

素因数の和:950341

約数の個数: 16

約数和(自身を含む): 91231680

約数和(自身を除く): 51317862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 950329, 1900658, 2850987, 5701974, 6652303, 13304606, 19956909, 39913818]

約数ペア:

[(1, 39913818), (2, 19956909), (3, 13304606), (6, 6652303), (7, 5701974), (14, 2850987), (21, 1900658), (42, 950329)]