48249189

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 76839840

約数和(自身を除く): 28590651

約数列:

[1, 3, 9, 19, 27, 57, 81, 107, 171, 293, 321, 513, 879, 963, 1539, 2033, 2637, 2889, 5567, 6099, 7911, 8667, 16701, 18297, 23733, 31351, 50103, 54891, 94053, 150309, 164673, 282159, 450927, 595669, 846477, 1787007, 2539431, 5361021, 16083063, 48249189]

約数ペア:

[(1, 48249189), (3, 16083063), (9, 5361021), (19, 2539431), (27, 1787007), (57, 846477), (81, 595669), (107, 450927), (171, 282159), (293, 164673), (321, 150309), (513, 94053), (879, 54891), (963, 50103), (1539, 31351), (2033, 23733), (2637, 18297), (2889, 16701), (5567, 8667), (6099, 7911)]