39855521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 43008000

約数和(自身を除く): 3152479

約数列:

[1, 19, 83, 127, 199, 1577, 2413, 3781, 10541, 16517, 25273, 200279, 313823, 480187, 2097659, 39855521]

約数ペア:

[(1, 39855521), (19, 2097659), (83, 480187), (127, 313823), (199, 200279), (1577, 25273), (2413, 16517), (3781, 10541)]