39864088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 82152000

約数和(自身を除く): 42287912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 3259, 6116, 6518, 12232, 13036, 26072, 35849, 71698, 143396, 286792, 453001, 906002, 1812004, 3624008, 4983011, 9966022, 19932044, 39864088]

約数ペア:

[(1, 39864088), (2, 19932044), (4, 9966022), (8, 4983011), (11, 3624008), (22, 1812004), (44, 906002), (88, 453001), (139, 286792), (278, 143396), (556, 71698), (1112, 35849), (1529, 26072), (3058, 13036), (3259, 12232), (6116, 6518)]