49619921

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{6247}}^1$

素因数の和:6320

約数の個数: 12

約数和(自身を含む): 54882432

約数和(自身を除く): 5262511

約数列:

[1, 13, 47, 169, 611, 6247, 7943, 81211, 293609, 1055743, 3816917, 49619921]

約数ペア:

[(1, 49619921), (13, 3816917), (47, 1055743), (169, 293609), (611, 81211), (6247, 7943)]