48186985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 73654272

約数和(自身を除く): 25467287

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 2663, 3619, 13315, 18095, 18641, 29293, 93205, 125161, 146465, 205051, 625805, 876127, 1025255, 1376771, 4380635, 6883855, 9637397, 48186985]

約数ペア:

[(1, 48186985), (5, 9637397), (7, 6883855), (11, 4380635), (35, 1376771), (47, 1025255), (55, 876127), (77, 625805), (235, 205051), (329, 146465), (385, 125161), (517, 93205), (1645, 29293), (2585, 18641), (2663, 18095), (3619, 13315)]