48649835521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5151947}}^1$

素因数の和:5152044

約数の個数: 16

約数和(自身を含む): 59350440960

約数和(自身を除く): 10700605439

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 5151947, 36063629, 97886993, 365788237, 685208951, 2560517659, 6949976503, 48649835521]

約数ペア:

[(1, 48649835521), (7, 6949976503), (19, 2560517659), (71, 685208951), (133, 365788237), (497, 97886993), (1349, 36063629), (9443, 5151947)]