38666957

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 46717440

約数和(自身を除く): 8050483

約数列:

[1, 7, 19, 133, 307, 947, 2149, 5833, 6629, 17993, 40831, 125951, 290729, 2035103, 5523851, 38666957]

約数ペア:

[(1, 38666957), (7, 5523851), (19, 2035103), (133, 290729), (307, 125951), (947, 40831), (2149, 17993), (5833, 6629)]