51840916

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{17827}}^1$

素因数の和:18558

約数の個数: 12

約数和(自身を含む): 90851488

約数和(自身を除く): 39010572

約数列:

[1, 2, 4, 727, 1454, 2908, 17827, 35654, 71308, 12960229, 25920458, 51840916]

約数ペア:

[(1, 51840916), (2, 25920458), (4, 12960229), (727, 71308), (1454, 35654), (2908, 17827)]