42119035

素因数分解:

$5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3001}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 57926592

約数和(自身を除く): 15807557

約数列:

[1, 5, 7, 35, 401, 2005, 2807, 3001, 14035, 15005, 21007, 105035, 1203401, 6017005, 8423807, 42119035]

約数ペア:

[(1, 42119035), (5, 8423807), (7, 6017005), (35, 1203401), (401, 105035), (2005, 21007), (2807, 15005), (3001, 14035)]