51015794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2851}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 80084160

約数和(自身を除く): 29068366

約数列:

[1, 2, 23, 46, 389, 778, 2851, 5702, 8947, 17894, 65573, 131146, 1109039, 2218078, 25507897, 51015794]

約数ペア:

[(1, 51015794), (2, 25507897), (23, 2218078), (46, 1109039), (389, 131146), (778, 65573), (2851, 17894), (5702, 8947)]