55381086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 127895040

約数和(自身を除く): 72513954

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 1951, 3154, 3902, 4731, 5853, 9462, 11706, 14193, 17559, 28386, 35118, 37069, 74138, 111207, 161933, 222414, 323866, 333621, 485799, 667242, 971598, 1457397, 2914794, 3076727, 6153454, 9230181, 18460362, 27690543, 55381086]

約数ペア:

[(1, 55381086), (2, 27690543), (3, 18460362), (6, 9230181), (9, 6153454), (18, 3076727), (19, 2914794), (38, 1457397), (57, 971598), (83, 667242), (114, 485799), (166, 333621), (171, 323866), (249, 222414), (342, 161933), (498, 111207), (747, 74138), (1494, 37069), (1577, 35118), (1951, 28386), (3154, 17559), (3902, 14193), (4731, 11706), (5853, 9462)]