41580042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{990001}}^1$

素因数の和:990013

約数の個数: 16

約数和(自身を含む): 95040192

約数和(自身を除く): 53460150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 990001, 1980002, 2970003, 5940006, 6930007, 13860014, 20790021, 41580042]

約数ペア:

[(1, 41580042), (2, 20790021), (3, 13860014), (6, 6930007), (7, 5940006), (14, 2970003), (21, 1980002), (42, 990001)]