54395704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4447}}^1$

素因数の和:4603

約数の個数: 32

約数和(自身を含む): 112089600

約数和(自身を除く): 57693896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 4447, 6116, 8894, 12232, 17788, 35576, 48917, 97834, 195668, 391336, 618133, 1236266, 2472532, 4945064, 6799463, 13598926, 27197852, 54395704]

約数ペア:

[(1, 54395704), (2, 27197852), (4, 13598926), (8, 6799463), (11, 4945064), (22, 2472532), (44, 1236266), (88, 618133), (139, 391336), (278, 195668), (556, 97834), (1112, 48917), (1529, 35576), (3058, 17788), (4447, 12232), (6116, 8894)]