40789409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 45722880

約数和(自身を除く): 4933471

約数列:

[1, 17, 19, 293, 323, 431, 4981, 5567, 7327, 8189, 94639, 126283, 139213, 2146811, 2399377, 40789409]

約数ペア:

[(1, 40789409), (17, 2399377), (19, 2146811), (293, 139213), (323, 126283), (431, 94639), (4981, 8189), (5567, 7327)]