40413783

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1999}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 56448000

約数和(自身を除く): 16034217

約数列:

[1, 3, 23, 69, 293, 879, 1999, 5997, 6739, 20217, 45977, 137931, 585707, 1757121, 13471261, 40413783]

約数ペア:

[(1, 40413783), (3, 13471261), (23, 1757121), (69, 585707), (293, 137931), (879, 45977), (1999, 20217), (5997, 6739)]