40312277

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 43001712

約数和(自身を除く): 2689435

約数列:

[1, 37, 53, 61, 337, 1961, 2257, 3233, 12469, 17861, 20557, 119621, 660857, 760609, 1089521, 40312277]

約数ペア:

[(1, 40312277), (37, 1089521), (53, 760609), (61, 660857), (337, 119621), (1961, 20557), (2257, 17861), (3233, 12469)]