39694286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19139}}^1$

素因数の和:19219

約数の個数: 16

約数和(自身を含む): 64080720

約数和(自身を除く): 24386434

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 19139, 38278, 325363, 650726, 1167479, 2334958, 19847143, 39694286]

約数ペア:

[(1, 39694286), (2, 19847143), (17, 2334958), (34, 1167479), (61, 650726), (122, 325363), (1037, 38278), (2074, 19139)]