40712314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27847}}^1$

素因数の和:27909

約数の個数: 16

約数和(自身を含む): 66166848

約数和(自身を除く): 25454534

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 27847, 55694, 473399, 946798, 1197421, 2394842, 20356157, 40712314]

約数ペア:

[(1, 40712314), (2, 20356157), (17, 2394842), (34, 1197421), (43, 946798), (86, 473399), (731, 55694), (1462, 27847)]