42845253

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 68257728

約数和(自身を除く): 25412475

約数列:

[1, 3, 11, 17, 33, 51, 53, 121, 131, 159, 187, 363, 393, 561, 583, 901, 1441, 1749, 2057, 2227, 2703, 4323, 6171, 6413, 6681, 6943, 9911, 15851, 19239, 20829, 24497, 29733, 47553, 73491, 76373, 109021, 118031, 229119, 269467, 327063, 354093, 808401, 840103, 1298341, 2520309, 3895023, 14281751, 42845253]

約数ペア:

[(1, 42845253), (3, 14281751), (11, 3895023), (17, 2520309), (33, 1298341), (51, 840103), (53, 808401), (121, 354093), (131, 327063), (159, 269467), (187, 229119), (363, 118031), (393, 109021), (561, 76373), (583, 73491), (901, 47553), (1441, 29733), (1749, 24497), (2057, 20829), (2227, 19239), (2703, 15851), (4323, 9911), (6171, 6943), (6413, 6681)]