42726352

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{43777}}^1$

素因数の和:43846

約数の個数: 20

約数和(自身を含む): 84141316

約数和(自身を除く): 41414964

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 43777, 87554, 175108, 350216, 700432, 2670397, 5340794, 10681588, 21363176, 42726352]

約数ペア:

[(1, 42726352), (2, 21363176), (4, 10681588), (8, 5340794), (16, 2670397), (61, 700432), (122, 350216), (244, 175108), (488, 87554), (976, 43777)]