39680516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{583537}}^1$

素因数の和:583558

約数の個数: 12

約数和(自身を含む): 73525788

約数和(自身を除く): 33845272

約数列:

[1, 2, 4, 17, 34, 68, 583537, 1167074, 2334148, 9920129, 19840258, 39680516]

約数ペア:

[(1, 39680516), (2, 19840258), (4, 9920129), (17, 2334148), (34, 1167074), (68, 583537)]