55174184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2693}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 112016520

約数和(自身を除く): 56842336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 2693, 5122, 5386, 10244, 10772, 20488, 21544, 35009, 70018, 140036, 280072, 530521, 1061042, 2122084, 4244168, 6896773, 13793546, 27587092, 55174184]

約数ペア:

[(1, 55174184), (2, 27587092), (4, 13793546), (8, 6896773), (13, 4244168), (26, 2122084), (52, 1061042), (104, 530521), (197, 280072), (394, 140036), (788, 70018), (1576, 35009), (2561, 21544), (2693, 20488), (5122, 10772), (5386, 10244)]