55415584

素因数分解:

$2^5\times 7^1\times {\mathrm{247391}}^1$

素因数の和:247408

約数の個数: 24

約数和(自身を含む): 124685568

約数和(自身を除く): 69269984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 247391, 494782, 989564, 1731737, 1979128, 3463474, 3958256, 6926948, 7916512, 13853896, 27707792, 55415584]

約数ペア:

[(1, 55415584), (2, 27707792), (4, 13853896), (7, 7916512), (8, 6926948), (14, 3958256), (16, 3463474), (28, 1979128), (32, 1731737), (56, 989564), (112, 494782), (224, 247391)]