39204695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1009}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 49692000

約数和(自身を除く): 10487305

約数列:

[1, 5, 19, 95, 409, 1009, 2045, 5045, 7771, 19171, 38855, 95855, 412681, 2063405, 7840939, 39204695]

約数ペア:

[(1, 39204695), (5, 7840939), (19, 2063405), (95, 412681), (409, 95855), (1009, 38855), (2045, 19171), (5045, 7771)]