49492863

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2189

約数の個数: 40

約数和(自身を含む): 86597280

約数和(自身を除く): 37104417

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2129, 2583, 3321, 6387, 7749, 14903, 19161, 23247, 44709, 57483, 87289, 134127, 172449, 261867, 402381, 611023, 785601, 1207143, 1833069, 2356803, 5499207, 7070409, 16497621, 49492863]

約数ペア:

[(1, 49492863), (3, 16497621), (7, 7070409), (9, 5499207), (21, 2356803), (27, 1833069), (41, 1207143), (63, 785601), (81, 611023), (123, 402381), (189, 261867), (287, 172449), (369, 134127), (567, 87289), (861, 57483), (1107, 44709), (2129, 23247), (2583, 19161), (3321, 14903), (6387, 7749)]