48400581

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 24175419

約数列:

[1, 3, 17, 19, 51, 57, 199, 251, 323, 597, 753, 969, 3383, 3781, 4267, 4769, 10149, 11343, 12801, 14307, 49949, 64277, 81073, 149847, 192831, 243219, 849133, 949031, 2547399, 2847093, 16133527, 48400581]

約数ペア:

[(1, 48400581), (3, 16133527), (17, 2847093), (19, 2547399), (51, 949031), (57, 849133), (199, 243219), (251, 192831), (323, 149847), (597, 81073), (753, 64277), (969, 49949), (3383, 14307), (3781, 12801), (4267, 11343), (4769, 10149)]