40306543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 43747200

約数和(自身を除く): 3440657

約数列:

[1, 19, 61, 83, 419, 1159, 1577, 5063, 7961, 25559, 34777, 96197, 485621, 660763, 2121397, 40306543]

約数ペア:

[(1, 40306543), (19, 2121397), (61, 660763), (83, 485621), (419, 96197), (1159, 34777), (1577, 25559), (5063, 7961)]