51611794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{2179}}^1$

素因数の和:3105

約数の個数: 16

約数和(自身を含む): 83502720

約数和(自身を除く): 31890926

約数列:

[1, 2, 13, 26, 911, 1822, 2179, 4358, 11843, 23686, 28327, 56654, 1985069, 3970138, 25805897, 51611794]

約数ペア:

[(1, 51611794), (2, 25805897), (13, 3970138), (26, 1985069), (911, 56654), (1822, 28327), (2179, 23686), (4358, 11843)]