42097550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{76541}}^1$

素因数の和:76564

約数の個数: 24

約数和(自身を含む): 85420872

約数和(自身を除く): 43323322

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 76541, 153082, 382705, 765410, 841951, 1683902, 1913525, 3827050, 4209755, 8419510, 21048775, 42097550]

約数ペア:

[(1, 42097550), (2, 21048775), (5, 8419510), (10, 4209755), (11, 3827050), (22, 1913525), (25, 1683902), (50, 841951), (55, 765410), (110, 382705), (275, 153082), (550, 76541)]