39944030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3779}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 42792610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 3779, 5285, 7558, 10570, 18895, 26453, 37790, 52906, 132265, 264530, 570629, 1141258, 2853145, 3994403, 5706290, 7988806, 19972015, 39944030]

約数ペア:

[(1, 39944030), (2, 19972015), (5, 7988806), (7, 5706290), (10, 3994403), (14, 2853145), (35, 1141258), (70, 570629), (151, 264530), (302, 132265), (755, 52906), (1057, 37790), (1510, 26453), (2114, 18895), (3779, 10570), (5285, 7558)]