39153442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{691}}^2$

素因数の和:1425

約数の個数: 12

約数和(自身を含む): 60249798

約数和(自身を除く): 21096356

約数列:

[1, 2, 41, 82, 691, 1382, 28331, 56662, 477481, 954962, 19576721, 39153442]

約数ペア:

[(1, 39153442), (2, 19576721), (41, 954962), (82, 477481), (691, 56662), (1382, 28331)]