55078012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 107810136

約数和(自身を除く): 52732124

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 677, 946, 1354, 1849, 1892, 2708, 3698, 7396, 7447, 14894, 20339, 29111, 29788, 40678, 58222, 81356, 116444, 320221, 640442, 1251773, 1280884, 2503546, 5007092, 13769503, 27539006, 55078012]

約数ペア:

[(1, 55078012), (2, 27539006), (4, 13769503), (11, 5007092), (22, 2503546), (43, 1280884), (44, 1251773), (86, 640442), (172, 320221), (473, 116444), (677, 81356), (946, 58222), (1354, 40678), (1849, 29788), (1892, 29111), (2708, 20339), (3698, 14894), (7396, 7447)]