48201219

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 79822080

約数和(自身を除く): 31620861

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 103, 163, 261, 309, 319, 489, 927, 957, 1133, 1467, 1793, 2871, 2987, 3399, 4727, 5379, 8961, 10197, 14181, 16137, 16789, 26883, 32857, 42543, 50367, 51997, 98571, 151101, 155991, 184679, 295713, 467973, 486881, 554037, 1460643, 1662111, 4381929, 5355691, 16067073, 48201219]

約数ペア:

[(1, 48201219), (3, 16067073), (9, 5355691), (11, 4381929), (29, 1662111), (33, 1460643), (87, 554037), (99, 486881), (103, 467973), (163, 295713), (261, 184679), (309, 155991), (319, 151101), (489, 98571), (927, 51997), (957, 50367), (1133, 42543), (1467, 32857), (1793, 26883), (2871, 16789), (2987, 16137), (3399, 14181), (4727, 10197), (5379, 8961)]