39768928

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{5573}}^1$

素因数の和:5806

約数の個数: 24

約数和(自身を含む): 78660288

約数和(自身を除く): 38891360

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 5573, 7136, 11146, 22292, 44584, 89168, 178336, 1242779, 2485558, 4971116, 9942232, 19884464, 39768928]

約数ペア:

[(1, 39768928), (2, 19884464), (4, 9942232), (8, 4971116), (16, 2485558), (32, 1242779), (223, 178336), (446, 89168), (892, 44584), (1784, 22292), (3568, 11146), (5573, 7136)]