51559976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{495769}}^1$

素因数の和:495788

約数の個数: 16

約数和(自身を含む): 104111700

約数和(自身を除く): 52551724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 495769, 991538, 1983076, 3966152, 6444997, 12889994, 25779988, 51559976]

約数ペア:

[(1, 51559976), (2, 25779988), (4, 12889994), (8, 6444997), (13, 3966152), (26, 1983076), (52, 991538), (104, 495769)]