40291262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79627}}^1$

素因数の和:79663

約数の個数: 16

約数和(自身を含む): 68798592

約数和(自身を除く): 28507330

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 79627, 159254, 875897, 1751794, 1831421, 3662842, 20145631, 40291262]

約数ペア:

[(1, 40291262), (2, 20145631), (11, 3662842), (22, 1831421), (23, 1751794), (46, 875897), (253, 159254), (506, 79627)]