39806200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{28433}}^1$

素因数の和:28456

約数の個数: 48

約数和(自身を含む): 105774480

約数和(自身を除く): 65968280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 28433, 56866, 113732, 142165, 199031, 227464, 284330, 398062, 568660, 710825, 796124, 995155, 1137320, 1421650, 1592248, 1990310, 2843300, 3980620, 4975775, 5686600, 7961240, 9951550, 19903100, 39806200]

約数ペア:

[(1, 39806200), (2, 19903100), (4, 9951550), (5, 7961240), (7, 5686600), (8, 4975775), (10, 3980620), (14, 2843300), (20, 1990310), (25, 1592248), (28, 1421650), (35, 1137320), (40, 995155), (50, 796124), (56, 710825), (70, 568660), (100, 398062), (140, 284330), (175, 227464), (200, 199031), (280, 142165), (350, 113732), (700, 56866), (1400, 28433)]