40767286

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{7603}}^1$

素因数の和:7995

約数の個数: 16

約数和(自身を含む): 70078464

約数和(自身を除く): 29311178

約数列:

[1, 2, 7, 14, 383, 766, 2681, 5362, 7603, 15206, 53221, 106442, 2911949, 5823898, 20383643, 40767286]

約数ペア:

[(1, 40767286), (2, 20383643), (7, 5823898), (14, 2911949), (383, 106442), (766, 53221), (2681, 15206), (5362, 7603)]