50381331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 95047680

約数和(自身を除く): 44666349

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 883, 1001, 1463, 1729, 2649, 2717, 3003, 4389, 5187, 6181, 8151, 9713, 11479, 16777, 18543, 19019, 29139, 34437, 50331, 57057, 67991, 80353, 117439, 126269, 184547, 203973, 218101, 241059, 352317, 378807, 553641, 654303, 883883, 1291829, 1526707, 2399111, 2651649, 3875487, 4580121, 7197333, 16793777, 50381331]

約数ペア:

[(1, 50381331), (3, 16793777), (7, 7197333), (11, 4580121), (13, 3875487), (19, 2651649), (21, 2399111), (33, 1526707), (39, 1291829), (57, 883883), (77, 654303), (91, 553641), (133, 378807), (143, 352317), (209, 241059), (231, 218101), (247, 203973), (273, 184547), (399, 126269), (429, 117439), (627, 80353), (741, 67991), (883, 57057), (1001, 50331), (1463, 34437), (1729, 29139), (2649, 19019), (2717, 18543), (3003, 16777), (4389, 11479), (5187, 9713), (6181, 8151)]