40767649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6361}}^1$

素因数の和:6420

約数の個数: 16

約数和(自身を含む): 48096720

約数和(自身を除く): 7329071

約数列:

[1, 13, 17, 29, 221, 377, 493, 6361, 6409, 82693, 108137, 184469, 1405781, 2398097, 3135973, 40767649]

約数ペア:

[(1, 40767649), (13, 3135973), (17, 2398097), (29, 1405781), (221, 184469), (377, 108137), (493, 82693), (6361, 6409)]