5199560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 11975040

約数和(自身を除く): 6775480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 3023, 6046, 12092, 15115, 24184, 30230, 60460, 120920, 129989, 259978, 519956, 649945, 1039912, 1299890, 2599780, 5199560]

約数ペア:

[(1, 5199560), (2, 2599780), (4, 1299890), (5, 1039912), (8, 649945), (10, 519956), (20, 259978), (40, 129989), (43, 120920), (86, 60460), (172, 30230), (215, 24184), (344, 15115), (430, 12092), (860, 6046), (1720, 3023)]