51928756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 104711040

約数和(自身を除く): 52782284

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 194, 253, 388, 506, 529, 1012, 1058, 1067, 2116, 2134, 2231, 4268, 4462, 5819, 8924, 11638, 12167, 23276, 24334, 24541, 48668, 49082, 51313, 98164, 102626, 133837, 205252, 267674, 535348, 564443, 1128886, 1180199, 2257772, 2360398, 4720796, 12982189, 25964378, 51928756]

約数ペア:

[(1, 51928756), (2, 25964378), (4, 12982189), (11, 4720796), (22, 2360398), (23, 2257772), (44, 1180199), (46, 1128886), (92, 564443), (97, 535348), (194, 267674), (253, 205252), (388, 133837), (506, 102626), (529, 98164), (1012, 51313), (1058, 49082), (1067, 48668), (2116, 24541), (2134, 24334), (2231, 23276), (4268, 12167), (4462, 11638), (5819, 8924)]