39556946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{138311}}^1$

素因数の和:138337

約数の個数: 16

約数和(自身を含む): 69709248

約数和(自身を除く): 30152302

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 138311, 276622, 1521421, 1798043, 3042842, 3596086, 19778473, 39556946]

約数ペア:

[(1, 39556946), (2, 19778473), (11, 3596086), (13, 3042842), (22, 1798043), (26, 1521421), (143, 276622), (286, 138311)]