39928444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5387}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 74677680

約数和(自身を除く): 34749236

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 5387, 7412, 10774, 21548, 91579, 183158, 366316, 587183, 1174366, 2348732, 9982111, 19964222, 39928444]

約数ペア:

[(1, 39928444), (2, 19964222), (4, 9982111), (17, 2348732), (34, 1174366), (68, 587183), (109, 366316), (218, 183158), (436, 91579), (1853, 21548), (3706, 10774), (5387, 7412)]