56164017968

素因数分解:

$2^4\times {\mathrm{5237}}^1\times {\mathrm{670279}}^1$

素因数の和:675524

約数の個数: 20

約数和(自身を含む): 108838725840

約数和(自身を除く): 52674707872

約数列:

[1, 2, 4, 8, 16, 5237, 10474, 20948, 41896, 83792, 670279, 1340558, 2681116, 5362232, 10724464, 3510251123, 7020502246, 14041004492, 28082008984, 56164017968]

約数ペア:

[(1, 56164017968), (2, 28082008984), (4, 14041004492), (8, 7020502246), (16, 3510251123), (5237, 10724464), (10474, 5362232), (20948, 2681116), (41896, 1340558), (83792, 670279)]