38897236

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47903}}^1$

素因数の和:47943

約数の個数: 24

約数和(自身を含む): 80478720

約数和(自身を除く): 41581484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 47903, 95806, 191612, 335321, 670642, 1341284, 1389187, 2778374, 5556748, 9724309, 19448618, 38897236]

約数ペア:

[(1, 38897236), (2, 19448618), (4, 9724309), (7, 5556748), (14, 2778374), (28, 1389187), (29, 1341284), (58, 670642), (116, 335321), (203, 191612), (406, 95806), (812, 47903)]