31114048

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 71120000

約数和(自身を除く): 40005952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 349, 398, 448, 698, 796, 1393, 1396, 1592, 2443, 2786, 2792, 3184, 4886, 5572, 5584, 6368, 9772, 11144, 11168, 12736, 19544, 22288, 22336, 39088, 44576, 69451, 78176, 89152, 138902, 156352, 277804, 486157, 555608, 972314, 1111216, 1944628, 2222432, 3889256, 4444864, 7778512, 15557024, 31114048]

約数ペア:

[(1, 31114048), (2, 15557024), (4, 7778512), (7, 4444864), (8, 3889256), (14, 2222432), (16, 1944628), (28, 1111216), (32, 972314), (56, 555608), (64, 486157), (112, 277804), (199, 156352), (224, 138902), (349, 89152), (398, 78176), (448, 69451), (698, 44576), (796, 39088), (1393, 22336), (1396, 22288), (1592, 19544), (2443, 12736), (2786, 11168), (2792, 11144), (3184, 9772), (4886, 6368), (5572, 5584)]