56557872008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{642703091}}^1$

素因数の和:642703108

約数の個数: 16

約数和(自身を含む): 115686556560

約数和(自身を除く): 59128684552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 642703091, 1285406182, 2570812364, 5141624728, 7069734001, 14139468002, 28278936004, 56557872008]

約数ペア:

[(1, 56557872008), (2, 28278936004), (4, 14139468002), (8, 7069734001), (11, 5141624728), (22, 2570812364), (44, 1285406182), (88, 642703091)]