42549241

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5623}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 51830784

約数和(自身を除く): 9281543

約数列:

[1, 7, 23, 47, 161, 329, 1081, 5623, 7567, 39361, 129329, 264281, 905303, 1849967, 6078463, 42549241]

約数ペア:

[(1, 42549241), (7, 6078463), (23, 1849967), (47, 905303), (161, 264281), (329, 129329), (1081, 39361), (5623, 7567)]