39540858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{941449}}^1$

素因数の和:941461

約数の個数: 16

約数和(自身を含む): 90379200

約数和(自身を除く): 50838342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 941449, 1882898, 2824347, 5648694, 6590143, 13180286, 19770429, 39540858]

約数ペア:

[(1, 39540858), (2, 19770429), (3, 13180286), (6, 6590143), (7, 5648694), (14, 2824347), (21, 1882898), (42, 941449)]