55368148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 107400160

約数和(自身を除く): 52032012

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 823, 1529, 1646, 3058, 3292, 6116, 9053, 16819, 18106, 33638, 36212, 67276, 99583, 114397, 199166, 228794, 398332, 457588, 1258367, 2516734, 5033468, 13842037, 27684074, 55368148]

約数ペア:

[(1, 55368148), (2, 27684074), (4, 13842037), (11, 5033468), (22, 2516734), (44, 1258367), (121, 457588), (139, 398332), (242, 228794), (278, 199166), (484, 114397), (556, 99583), (823, 67276), (1529, 36212), (1646, 33638), (3058, 18106), (3292, 16819), (6116, 9053)]