40078794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{954257}}^1$

素因数の和:954269

約数の個数: 16

約数和(自身を含む): 91608768

約数和(自身を除く): 51529974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 954257, 1908514, 2862771, 5725542, 6679799, 13359598, 20039397, 40078794]

約数ペア:

[(1, 40078794), (2, 20039397), (3, 13359598), (6, 6679799), (7, 5725542), (14, 2862771), (21, 1908514), (42, 954257)]