40951897

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43987}}^1$

素因数の和:44020

約数の個数: 12

約数和(自身を含む): 50146320

約数和(自身を除く): 9194423

約数列:

[1, 7, 19, 49, 133, 931, 43987, 307909, 835753, 2155363, 5850271, 40951897]

約数ペア:

[(1, 40951897), (7, 5850271), (19, 2155363), (49, 835753), (133, 307909), (931, 43987)]