57441968

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{31771}}^1$

素因数の和:31892

約数の個数: 20

約数和(自身を含む): 112282248

約数和(自身を除く): 54840280

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 31771, 63542, 127084, 254168, 508336, 3590123, 7180246, 14360492, 28720984, 57441968]

約数ペア:

[(1, 57441968), (2, 28720984), (4, 14360492), (8, 7180246), (16, 3590123), (113, 508336), (226, 254168), (452, 127084), (904, 63542), (1808, 31771)]