55159188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{656657}}^1$

素因数の和:656671

約数の個数: 24

約数和(自身を含む): 147091392

約数和(自身を除く): 91932204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 656657, 1313314, 1969971, 2626628, 3939942, 4596599, 7879884, 9193198, 13789797, 18386396, 27579594, 55159188]

約数ペア:

[(1, 55159188), (2, 27579594), (3, 18386396), (4, 13789797), (6, 9193198), (7, 7879884), (12, 4596599), (14, 3939942), (21, 2626628), (28, 1969971), (42, 1313314), (84, 656657)]