56354080

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 48

約数和(自身を含む): 136249344

約数和(自身を除く): 79895264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 8191, 16382, 32764, 40955, 65528, 81910, 131056, 163820, 262112, 327640, 352213, 655280, 704426, 1310560, 1408852, 1761065, 2817704, 3522130, 5635408, 7044260, 11270816, 14088520, 28177040, 56354080]

約数ペア:

[(1, 56354080), (2, 28177040), (4, 14088520), (5, 11270816), (8, 7044260), (10, 5635408), (16, 3522130), (20, 2817704), (32, 1761065), (40, 1408852), (43, 1310560), (80, 704426), (86, 655280), (160, 352213), (172, 327640), (215, 262112), (344, 163820), (430, 131056), (688, 81910), (860, 65528), (1376, 40955), (1720, 32764), (3440, 16382), (6880, 8191)]