56558212442

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{5501}}^1\times {\mathrm{12569}}^1$

素因数の和:18481

約数の個数: 16

約数和(自身を含む): 85066972200

約数和(自身を除く): 28508759758

約数列:

[1, 2, 409, 818, 5501, 11002, 12569, 25138, 2249909, 4499818, 5140721, 10281442, 69142069, 138284138, 28279106221, 56558212442]

約数ペア:

[(1, 56558212442), (2, 28279106221), (409, 138284138), (818, 69142069), (5501, 10281442), (11002, 5140721), (12569, 4499818), (25138, 2249909)]