57198428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47507}}^1$

素因数の和:47561

約数の個数: 24

約数和(自身を含む): 117059712

約数和(自身を除く): 59861284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 47507, 95014, 190028, 332549, 665098, 1330196, 2042801, 4085602, 8171204, 14299607, 28599214, 57198428]

約数ペア:

[(1, 57198428), (2, 28599214), (4, 14299607), (7, 8171204), (14, 4085602), (28, 2042801), (43, 1330196), (86, 665098), (172, 332549), (301, 190028), (602, 95014), (1204, 47507)]