56558891536

素因数分解:

$2^4\times 7^1\times {\mathrm{504990103}}^1$

素因数の和:504990118

約数の個数: 20

約数和(自身を含む): 125237545792

約数和(自身を除く): 68678654256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 504990103, 1009980206, 2019960412, 3534930721, 4039920824, 7069861442, 8079841648, 14139722884, 28279445768, 56558891536]

約数ペア:

[(1, 56558891536), (2, 28279445768), (4, 14139722884), (7, 8079841648), (8, 7069861442), (14, 4039920824), (16, 3534930721), (28, 2019960412), (56, 1009980206), (112, 504990103)]