53643986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2749}}^1$

素因数の和:3649

約数の個数: 16

約数和(自身を含む): 87912000

約数和(自身を除く): 34268014

約数列:

[1, 2, 11, 22, 887, 1774, 2749, 5498, 9757, 19514, 30239, 60478, 2438363, 4876726, 26821993, 53643986]

約数ペア:

[(1, 53643986), (2, 26821993), (11, 4876726), (22, 2438363), (887, 60478), (1774, 30239), (2749, 19514), (5498, 9757)]