47342705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4007}}^1$

素因数の和:4168

約数の個数: 16

約数和(自身を含む): 60600960

約数和(自身を除く): 13258255

約数列:

[1, 5, 17, 85, 139, 695, 2363, 4007, 11815, 20035, 68119, 340595, 556973, 2784865, 9468541, 47342705]

約数ペア:

[(1, 47342705), (5, 9468541), (17, 2784865), (85, 556973), (139, 340595), (695, 68119), (2363, 20035), (4007, 11815)]