54785786164

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{87238513}}^1$

素因数の和:87238674

約数の個数: 12

約数和(自身を含む): 96485796484

約数和(自身を除く): 41700010320

約数列:

[1, 2, 4, 157, 314, 628, 87238513, 174477026, 348954052, 13696446541, 27392893082, 54785786164]

約数ペア:

[(1, 54785786164), (2, 27392893082), (4, 13696446541), (157, 348954052), (314, 174477026), (628, 87238513)]