48129081

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 91521024

約数和(自身を除く): 43391943

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 47, 77, 91, 93, 121, 141, 143, 217, 231, 273, 329, 341, 363, 403, 429, 517, 611, 651, 847, 987, 1001, 1023, 1209, 1457, 1551, 1573, 1833, 2387, 2541, 2821, 3003, 3619, 3751, 4277, 4371, 4433, 4719, 5687, 6721, 7161, 8463, 10199, 10857, 11011, 11253, 12831, 13299, 16027, 17061, 18941, 20163, 26257, 30597, 31031, 33033, 39809, 47047, 48081, 48763, 56823, 73931, 78771, 93093, 112189, 119427, 132587, 141141, 146289, 176297, 208351, 221793, 336567, 341341, 397761, 517517, 528891, 625053, 1024023, 1234079, 1458457, 1552551, 2291861, 3702237, 4375371, 6875583, 16043027, 48129081]

約数ペア:

[(1, 48129081), (3, 16043027), (7, 6875583), (11, 4375371), (13, 3702237), (21, 2291861), (31, 1552551), (33, 1458457), (39, 1234079), (47, 1024023), (77, 625053), (91, 528891), (93, 517517), (121, 397761), (141, 341341), (143, 336567), (217, 221793), (231, 208351), (273, 176297), (329, 146289), (341, 141141), (363, 132587), (403, 119427), (429, 112189), (517, 93093), (611, 78771), (651, 73931), (847, 56823), (987, 48763), (1001, 48081), (1023, 47047), (1209, 39809), (1457, 33033), (1551, 31031), (1573, 30597), (1833, 26257), (2387, 20163), (2541, 18941), (2821, 17061), (3003, 16027), (3619, 13299), (3751, 12831), (4277, 11253), (4371, 11011), (4433, 10857), (4719, 10199), (5687, 8463), (6721, 7161)]