51024320

素因数分解:

$2^6\times 5^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:837

約数の個数: 56

約数和(自身を含む): 122127264

約数和(自身を除く): 71102944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 317, 320, 503, 634, 1006, 1268, 1585, 2012, 2515, 2536, 3170, 4024, 5030, 5072, 6340, 8048, 10060, 10144, 12680, 16096, 20120, 20288, 25360, 32192, 40240, 50720, 80480, 101440, 159451, 160960, 318902, 637804, 797255, 1275608, 1594510, 2551216, 3189020, 5102432, 6378040, 10204864, 12756080, 25512160, 51024320]

約数ペア:

[(1, 51024320), (2, 25512160), (4, 12756080), (5, 10204864), (8, 6378040), (10, 5102432), (16, 3189020), (20, 2551216), (32, 1594510), (40, 1275608), (64, 797255), (80, 637804), (160, 318902), (317, 160960), (320, 159451), (503, 101440), (634, 80480), (1006, 50720), (1268, 40240), (1585, 32192), (2012, 25360), (2515, 20288), (2536, 20120), (3170, 16096), (4024, 12680), (5030, 10144), (5072, 10060), (6340, 8048)]