42336721

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 50688000

約数和(自身を除く): 8351279

約数列:

[1, 7, 23, 161, 439, 599, 3073, 4193, 10097, 13777, 70679, 96439, 262961, 1840727, 6048103, 42336721]

約数ペア:

[(1, 42336721), (7, 6048103), (23, 1840727), (161, 262961), (439, 96439), (599, 70679), (3073, 13777), (4193, 10097)]