39430328

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4663}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 85071360

約数和(自身を除く): 45641032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 4663, 8456, 9326, 18652, 32641, 37304, 65282, 130564, 261128, 704113, 1408226, 2816452, 4928791, 5632904, 9857582, 19715164, 39430328]

約数ペア:

[(1, 39430328), (2, 19715164), (4, 9857582), (7, 5632904), (8, 4928791), (14, 2816452), (28, 1408226), (56, 704113), (151, 261128), (302, 130564), (604, 65282), (1057, 37304), (1208, 32641), (2114, 18652), (4228, 9326), (4663, 8456)]