54386878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 46735682

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 1057, 1963, 1979, 2114, 3926, 3958, 13741, 13853, 25727, 27482, 27706, 51454, 180089, 298829, 360178, 597658, 2091803, 3884777, 4183606, 7769554, 27193439, 54386878]

約数ペア:

[(1, 54386878), (2, 27193439), (7, 7769554), (13, 4183606), (14, 3884777), (26, 2091803), (91, 597658), (151, 360178), (182, 298829), (302, 180089), (1057, 51454), (1963, 27706), (1979, 27482), (2114, 25727), (3926, 13853), (3958, 13741)]