49649450019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27086443}}^1$

素因数の和:27086506

約数の個数: 16

約数和(自身を含む): 72808361472

約数和(自身を除く): 23158911453

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 27086443, 81259329, 352123759, 1056371277, 1273062821, 3819188463, 16549816673, 49649450019]

約数ペア:

[(1, 49649450019), (3, 16549816673), (13, 3819188463), (39, 1273062821), (47, 1056371277), (141, 352123759), (611, 81259329), (1833, 27086443)]