50778838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10939}}^1$

素因数の和:11163

約数の個数: 16

約数和(自身を含む): 83494080

約数和(自身を除く): 32715242

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 10939, 21878, 120329, 240658, 2308129, 4616258, 25389419, 50778838]

約数ペア:

[(1, 50778838), (2, 25389419), (11, 4616258), (22, 2308129), (211, 240658), (422, 120329), (2321, 21878), (4642, 10939)]