39986278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1429}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 63629280

約数和(自身を除く): 23643002

約数列:

[1, 2, 17, 34, 823, 1429, 1646, 2858, 13991, 24293, 27982, 48586, 1176067, 2352134, 19993139, 39986278]

約数ペア:

[(1, 39986278), (2, 19993139), (17, 2352134), (34, 1176067), (823, 48586), (1429, 27982), (1646, 24293), (2858, 13991)]