40374216

素因数分解:

$2^3\times 3^2\times {\mathrm{560753}}^1$

素因数の和:560765

約数の個数: 24

約数和(自身を含む): 109347030

約数和(自身を除く): 68972814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 560753, 1121506, 1682259, 2243012, 3364518, 4486024, 5046777, 6729036, 10093554, 13458072, 20187108, 40374216]

約数ペア:

[(1, 40374216), (2, 20187108), (3, 13458072), (4, 10093554), (6, 6729036), (8, 5046777), (9, 4486024), (12, 3364518), (18, 2243012), (24, 1682259), (36, 1121506), (72, 560753)]