39902071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 46483200

約数和(自身を除く): 6581129

約数列:

[1, 11, 19, 71, 209, 781, 1349, 2689, 14839, 29579, 51091, 190919, 562001, 2100109, 3627461, 39902071]

約数ペア:

[(1, 39902071), (11, 3627461), (19, 2100109), (71, 562001), (209, 190919), (781, 51091), (1349, 29579), (2689, 14839)]