40385256

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39133}}^1$

素因数の和:39185

約数の個数: 32

約数和(自身を含む): 103313760

約数和(自身を除く): 62928504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 39133, 78266, 117399, 156532, 234798, 313064, 469596, 939192, 1682719, 3365438, 5048157, 6730876, 10096314, 13461752, 20192628, 40385256]

約数ペア:

[(1, 40385256), (2, 20192628), (3, 13461752), (4, 10096314), (6, 6730876), (8, 5048157), (12, 3365438), (24, 1682719), (43, 939192), (86, 469596), (129, 313064), (172, 234798), (258, 156532), (344, 117399), (516, 78266), (1032, 39133)]