40316104

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{19609}}^1$

素因数の和:19872

約数の個数: 16

約数和(自身を含む): 75890700

約数和(自身を除く): 35574596

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 19609, 39218, 78436, 156872, 5039513, 10079026, 20158052, 40316104]

約数ペア:

[(1, 40316104), (2, 20158052), (4, 10079026), (8, 5039513), (257, 156872), (514, 78436), (1028, 39218), (2056, 19609)]