49275596721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3911693}}^1$

素因数の和:3911745

約数の個数: 32

約数和(自身を含む): 78859751040

約数和(自身を除く): 29584154319

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 3911693, 11735079, 50852009, 66498781, 74322167, 152556027, 199496343, 222966501, 864484153, 966188171, 1263476839, 2593452459, 2898564513, 3790430517, 16425198907, 49275596721]

約数ペア:

[(1, 49275596721), (3, 16425198907), (13, 3790430517), (17, 2898564513), (19, 2593452459), (39, 1263476839), (51, 966188171), (57, 864484153), (221, 222966501), (247, 199496343), (323, 152556027), (663, 74322167), (741, 66498781), (969, 50852009), (4199, 11735079), (12597, 3911693)]