39891894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55871}}^1$

素因数の和:55900

約数の個数: 32

約数和(自身を含む): 96546816

約数和(自身を除く): 56654922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 55871, 111742, 167613, 335226, 391097, 782194, 949807, 1173291, 1899614, 2346582, 2849421, 5698842, 6648649, 13297298, 19945947, 39891894]

約数ペア:

[(1, 39891894), (2, 19945947), (3, 13297298), (6, 6648649), (7, 5698842), (14, 2849421), (17, 2346582), (21, 1899614), (34, 1173291), (42, 949807), (51, 782194), (102, 391097), (119, 335226), (238, 167613), (357, 111742), (714, 55871)]