40757740

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{10559}}^1$

素因数の和:10761

約数の個数: 24

約数和(自身を含む): 86042880

約数和(自身を除く): 45285140

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 10559, 21118, 42236, 52795, 105590, 211180, 2037887, 4075774, 8151548, 10189435, 20378870, 40757740]

約数ペア:

[(1, 40757740), (2, 20378870), (4, 10189435), (5, 8151548), (10, 4075774), (20, 2037887), (193, 211180), (386, 105590), (772, 52795), (965, 42236), (1930, 21118), (3860, 10559)]