48498849

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 87060480

約数和(自身を除く): 38561631

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1307, 1767, 1953, 3921, 4123, 5301, 9149, 11763, 12369, 24833, 27447, 37107, 40517, 74499, 82341, 121551, 173831, 223497, 283619, 364653, 521493, 769823, 850857, 1564479, 2309469, 2552571, 5388761, 6928407, 16166283, 48498849]

約数ペア:

[(1, 48498849), (3, 16166283), (7, 6928407), (9, 5388761), (19, 2552571), (21, 2309469), (31, 1564479), (57, 850857), (63, 769823), (93, 521493), (133, 364653), (171, 283619), (217, 223497), (279, 173831), (399, 121551), (589, 82341), (651, 74499), (1197, 40517), (1307, 37107), (1767, 27447), (1953, 24833), (3921, 12369), (4123, 11763), (5301, 9149)]