55841900

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4397}}^1$

素因数の和:4538

約数の個数: 36

約数和(自身を含む): 122158848

約数和(自身を除く): 66316948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1270, 2540, 3175, 4397, 6350, 8794, 12700, 17588, 21985, 43970, 87940, 109925, 219850, 439700, 558419, 1116838, 2233676, 2792095, 5584190, 11168380, 13960475, 27920950, 55841900]

約数ペア:

[(1, 55841900), (2, 27920950), (4, 13960475), (5, 11168380), (10, 5584190), (20, 2792095), (25, 2233676), (50, 1116838), (100, 558419), (127, 439700), (254, 219850), (508, 109925), (635, 87940), (1270, 43970), (2540, 21985), (3175, 17588), (4397, 12700), (6350, 8794)]