49131040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43867}}^1$

素因数の和:43889

約数の個数: 48

約数和(自身を含む): 132656832

約数和(自身を除く): 83525792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 43867, 87734, 175468, 219335, 307069, 350936, 438670, 614138, 701872, 877340, 1228276, 1403744, 1535345, 1754680, 2456552, 3070690, 3509360, 4913104, 6141380, 7018720, 9826208, 12282760, 24565520, 49131040]

約数ペア:

[(1, 49131040), (2, 24565520), (4, 12282760), (5, 9826208), (7, 7018720), (8, 6141380), (10, 4913104), (14, 3509360), (16, 3070690), (20, 2456552), (28, 1754680), (32, 1535345), (35, 1403744), (40, 1228276), (56, 877340), (70, 701872), (80, 614138), (112, 438670), (140, 350936), (160, 307069), (224, 219335), (280, 175468), (560, 87734), (1120, 43867)]