39430282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2311}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 62424000

約数和(自身を除く): 22993718

約数列:

[1, 2, 19, 38, 449, 898, 2311, 4622, 8531, 17062, 43909, 87818, 1037639, 2075278, 19715141, 39430282]

約数ペア:

[(1, 39430282), (2, 19715141), (19, 2075278), (38, 1037639), (449, 87818), (898, 43909), (2311, 17062), (4622, 8531)]