48319831

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 65007360

約数和(自身を除く): 16687529

約数列:

[1, 7, 17, 19, 43, 49, 71, 119, 133, 301, 323, 497, 731, 817, 833, 931, 1207, 1349, 2107, 2261, 3053, 3479, 5117, 5719, 8449, 9443, 13889, 15827, 21371, 22933, 35819, 40033, 51901, 58007, 59143, 66101, 97223, 149597, 160531, 363307, 406049, 680561, 986119, 1123717, 2543149, 2842343, 6902833, 48319831]

約数ペア:

[(1, 48319831), (7, 6902833), (17, 2842343), (19, 2543149), (43, 1123717), (49, 986119), (71, 680561), (119, 406049), (133, 363307), (301, 160531), (323, 149597), (497, 97223), (731, 66101), (817, 59143), (833, 58007), (931, 51901), (1207, 40033), (1349, 35819), (2107, 22933), (2261, 21371), (3053, 15827), (3479, 13889), (5117, 9443), (5719, 8449)]