51808805

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 64088064

約数和(自身を除く): 12279259

約数列:

[1, 5, 47, 113, 235, 565, 1951, 5311, 9755, 26555, 91697, 220463, 458485, 1102315, 10361761, 51808805]

約数ペア:

[(1, 51808805), (5, 10361761), (47, 1102315), (113, 458485), (235, 220463), (565, 91697), (1951, 26555), (5311, 9755)]