39078256

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 86851584

約数和(自身を除く): 47773328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 911, 1532, 1822, 2681, 3064, 3644, 5362, 6128, 6377, 7288, 10724, 12754, 14576, 21448, 25508, 42896, 51016, 102032, 348913, 697826, 1395652, 2442391, 2791304, 4884782, 5582608, 9769564, 19539128, 39078256]

約数ペア:

[(1, 39078256), (2, 19539128), (4, 9769564), (7, 5582608), (8, 4884782), (14, 2791304), (16, 2442391), (28, 1395652), (56, 697826), (112, 348913), (383, 102032), (766, 51016), (911, 42896), (1532, 25508), (1822, 21448), (2681, 14576), (3064, 12754), (3644, 10724), (5362, 7288), (6128, 6377)]