40339236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1709}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 108017280

約数和(自身を除く): 67678044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1709, 1967, 3372, 3418, 3934, 5127, 5901, 6836, 7868, 10254, 11802, 11963, 20508, 23604, 23926, 35889, 47852, 71778, 143556, 480229, 960458, 1440687, 1920916, 2881374, 3361603, 5762748, 6723206, 10084809, 13446412, 20169618, 40339236]

約数ペア:

[(1, 40339236), (2, 20169618), (3, 13446412), (4, 10084809), (6, 6723206), (7, 5762748), (12, 3361603), (14, 2881374), (21, 1920916), (28, 1440687), (42, 960458), (84, 480229), (281, 143556), (562, 71778), (843, 47852), (1124, 35889), (1686, 23926), (1709, 23604), (1967, 20508), (3372, 11963), (3418, 11802), (3934, 10254), (5127, 7868), (5901, 6836)]