56556485048

素因数分解:

$2^3\times 7^1\times {\mathrm{3631}}^1\times {\mathrm{278143}}^1$

素因数の和:281787

約数の個数: 32

約数和(自身を含む): 121226280960

約数和(自身を除く): 64669795912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3631, 7262, 14524, 25417, 29048, 50834, 101668, 203336, 278143, 556286, 1112572, 1947001, 2225144, 3894002, 7788004, 15576008, 1009937233, 2019874466, 4039748932, 7069560631, 8079497864, 14139121262, 28278242524, 56556485048]

約数ペア:

[(1, 56556485048), (2, 28278242524), (4, 14139121262), (7, 8079497864), (8, 7069560631), (14, 4039748932), (28, 2019874466), (56, 1009937233), (3631, 15576008), (7262, 7788004), (14524, 3894002), (25417, 2225144), (29048, 1947001), (50834, 1112572), (101668, 556286), (203336, 278143)]