54449584

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:570

約数の個数: 60

約数和(自身を含む): 123690000

約数和(自身を除く): 69240416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 349, 392, 398, 698, 784, 796, 1393, 1396, 1592, 2443, 2786, 2792, 3184, 4886, 5572, 5584, 9751, 9772, 11144, 17101, 19502, 19544, 22288, 34202, 39004, 39088, 68404, 69451, 78008, 136808, 138902, 156016, 273616, 277804, 486157, 555608, 972314, 1111216, 1944628, 3403099, 3889256, 6806198, 7778512, 13612396, 27224792, 54449584]

約数ペア:

[(1, 54449584), (2, 27224792), (4, 13612396), (7, 7778512), (8, 6806198), (14, 3889256), (16, 3403099), (28, 1944628), (49, 1111216), (56, 972314), (98, 555608), (112, 486157), (196, 277804), (199, 273616), (349, 156016), (392, 138902), (398, 136808), (698, 78008), (784, 69451), (796, 68404), (1393, 39088), (1396, 39004), (1592, 34202), (2443, 22288), (2786, 19544), (2792, 19502), (3184, 17101), (4886, 11144), (5572, 9772), (5584, 9751)]