48785946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 63188454

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 142, 174, 213, 319, 359, 426, 638, 718, 781, 957, 1077, 1562, 1914, 2059, 2154, 2343, 3949, 4118, 4686, 6177, 7898, 10411, 11847, 12354, 20822, 22649, 23694, 25489, 31233, 45298, 50978, 62466, 67947, 76467, 114521, 135894, 152934, 229042, 280379, 343563, 560758, 687126, 739181, 841137, 1478362, 1682274, 2217543, 4435086, 8130991, 16261982, 24392973, 48785946]

約数ペア:

[(1, 48785946), (2, 24392973), (3, 16261982), (6, 8130991), (11, 4435086), (22, 2217543), (29, 1682274), (33, 1478362), (58, 841137), (66, 739181), (71, 687126), (87, 560758), (142, 343563), (174, 280379), (213, 229042), (319, 152934), (359, 135894), (426, 114521), (638, 76467), (718, 67947), (781, 62466), (957, 50978), (1077, 45298), (1562, 31233), (1914, 25489), (2059, 23694), (2154, 22649), (2343, 20822), (3949, 12354), (4118, 11847), (4686, 10411), (6177, 7898)]