39279016

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1987}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 84450240

約数和(自身を除く): 45171224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 1987, 2471, 2824, 3974, 4942, 7948, 9884, 13909, 15896, 19768, 27818, 55636, 111272, 701411, 1402822, 2805644, 4909877, 5611288, 9819754, 19639508, 39279016]

約数ペア:

[(1, 39279016), (2, 19639508), (4, 9819754), (7, 5611288), (8, 4909877), (14, 2805644), (28, 1402822), (56, 701411), (353, 111272), (706, 55636), (1412, 27818), (1987, 19768), (2471, 15896), (2824, 13909), (3974, 9884), (4942, 7948)]