40830882

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{128399}}^1$

素因数の和:128457

約数の個数: 16

約数和(自身を含む): 83203200

約数和(自身を除く): 42372318

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 128399, 256798, 385197, 770394, 6805147, 13610294, 20415441, 40830882]

約数ペア:

[(1, 40830882), (2, 20415441), (3, 13610294), (6, 6805147), (53, 770394), (106, 385197), (159, 256798), (318, 128399)]