49664571

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 27556293

約数列:

[1, 3, 11, 33, 41, 47, 71, 121, 123, 141, 213, 363, 451, 517, 781, 1353, 1551, 1927, 2343, 2911, 3337, 4961, 5687, 5781, 8591, 8733, 10011, 14883, 17061, 21197, 25773, 32021, 36707, 63591, 96063, 110121, 136817, 233167, 352231, 403777, 410451, 699501, 1056693, 1211331, 1504987, 4514961, 16554857, 49664571]

約数ペア:

[(1, 49664571), (3, 16554857), (11, 4514961), (33, 1504987), (41, 1211331), (47, 1056693), (71, 699501), (121, 410451), (123, 403777), (141, 352231), (213, 233167), (363, 136817), (451, 110121), (517, 96063), (781, 63591), (1353, 36707), (1551, 32021), (1927, 25773), (2343, 21197), (2911, 17061), (3337, 14883), (4961, 10011), (5687, 8733), (5781, 8591)]