25041242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9851}}^1$

素因数の和:9925

約数の個数: 16

約数和(自身を含む): 39723264

約数和(自身を除く): 14682022

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 9851, 19702, 305381, 403891, 610762, 807782, 12520621, 25041242]

約数ペア:

[(1, 25041242), (2, 12520621), (31, 807782), (41, 610762), (62, 403891), (82, 305381), (1271, 19702), (2542, 9851)]