42267800

素因数分解:

$2^3\times 5^2\times {\mathrm{211339}}^1$

素因数の和:211355

約数の個数: 24

約数和(自身を含む): 98273100

約数和(自身を除く): 56005300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211339, 422678, 845356, 1056695, 1690712, 2113390, 4226780, 5283475, 8453560, 10566950, 21133900, 42267800]

約数ペア:

[(1, 42267800), (2, 21133900), (4, 10566950), (5, 8453560), (8, 5283475), (10, 4226780), (20, 2113390), (25, 1690712), (40, 1056695), (50, 845356), (100, 422678), (200, 211339)]