31103677792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2054947}}^1$

素因数の和:2055011

約数の個数: 48

約数和(自身を含む): 68355790272

約数和(自身を除く): 37252112480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 2054947, 4109894, 8219788, 16439576, 22604417, 32879152, 45208834, 65758304, 88362721, 90417668, 176725442, 180835336, 353450884, 361670672, 706901768, 723341344, 971989931, 1413803536, 1943979862, 2827607072, 3887959724, 7775919448, 15551838896, 31103677792]

約数ペア:

[(1, 31103677792), (2, 15551838896), (4, 7775919448), (8, 3887959724), (11, 2827607072), (16, 1943979862), (22, 1413803536), (32, 971989931), (43, 723341344), (44, 706901768), (86, 361670672), (88, 353450884), (172, 180835336), (176, 176725442), (344, 90417668), (352, 88362721), (473, 65758304), (688, 45208834), (946, 32879152), (1376, 22604417), (1892, 16439576), (3784, 8219788), (7568, 4109894), (15136, 2054947)]