56554220

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4583}}^1$

素因数の和:5209

約数の個数: 24

約数和(自身を含む): 118982304

約数和(自身を除く): 62428084

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 4583, 6170, 9166, 12340, 18332, 22915, 45830, 91660, 2827711, 5655422, 11310844, 14138555, 28277110, 56554220]

約数ペア:

[(1, 56554220), (2, 28277110), (4, 14138555), (5, 11310844), (10, 5655422), (20, 2827711), (617, 91660), (1234, 45830), (2468, 22915), (3085, 18332), (4583, 12340), (6170, 9166)]