40938863

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43973}}^1$

素因数の和:44006

約数の個数: 12

約数和(自身を含む): 50130360

約数和(自身を除く): 9191497

約数列:

[1, 7, 19, 49, 133, 931, 43973, 307811, 835487, 2154677, 5848409, 40938863]

約数ペア:

[(1, 40938863), (7, 5848409), (19, 2154677), (49, 835487), (133, 307811), (931, 43973)]