5525320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 7175480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2939, 5878, 11756, 14695, 23512, 29390, 58780, 117560, 138133, 276266, 552532, 690665, 1105064, 1381330, 2762660, 5525320]

約数ペア:

[(1, 5525320), (2, 2762660), (4, 1381330), (5, 1105064), (8, 690665), (10, 552532), (20, 276266), (40, 138133), (47, 117560), (94, 58780), (188, 29390), (235, 23512), (376, 14695), (470, 11756), (940, 5878), (1880, 2939)]