55510250

素因数分解:

$2^1\times 5^3\times {\mathrm{222041}}^1$

素因数の和:222058

約数の個数: 16

約数和(自身を含む): 103915656

約数和(自身を除く): 48405406

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 222041, 444082, 1110205, 2220410, 5551025, 11102050, 27755125, 55510250]

約数ペア:

[(1, 55510250), (2, 27755125), (5, 11102050), (10, 5551025), (25, 2220410), (50, 1110205), (125, 444082), (250, 222041)]