56950960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64717}}^1$

素因数の和:64741

約数の個数: 40

約数和(自身を含む): 144450576

約数和(自身を除く): 87499616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 64717, 129434, 258868, 323585, 517736, 647170, 711887, 1035472, 1294340, 1423774, 2588680, 2847548, 3559435, 5177360, 5695096, 7118870, 11390192, 14237740, 28475480, 56950960]

約数ペア:

[(1, 56950960), (2, 28475480), (4, 14237740), (5, 11390192), (8, 7118870), (10, 5695096), (11, 5177360), (16, 3559435), (20, 2847548), (22, 2588680), (40, 1423774), (44, 1294340), (55, 1035472), (80, 711887), (88, 647170), (110, 517736), (176, 323585), (220, 258868), (440, 129434), (880, 64717)]