55053860

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4447}}^1$

素因数の和:5075

約数の個数: 24

約数和(自身を含む): 115825920

約数和(自身を除く): 60772060

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 4447, 6190, 8894, 12380, 17788, 22235, 44470, 88940, 2752693, 5505386, 11010772, 13763465, 27526930, 55053860]

約数ペア:

[(1, 55053860), (2, 27526930), (4, 13763465), (5, 11010772), (10, 5505386), (20, 2752693), (619, 88940), (1238, 44470), (2476, 22235), (3095, 17788), (4447, 12380), (6190, 8894)]