56528080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{100943}}^1$

素因数の和:100963

約数の個数: 40

約数和(自身を含む): 150204672

約数和(自身を除く): 93676592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 100943, 201886, 403772, 504715, 706601, 807544, 1009430, 1413202, 1615088, 2018860, 2826404, 3533005, 4037720, 5652808, 7066010, 8075440, 11305616, 14132020, 28264040, 56528080]

約数ペア:

[(1, 56528080), (2, 28264040), (4, 14132020), (5, 11305616), (7, 8075440), (8, 7066010), (10, 5652808), (14, 4037720), (16, 3533005), (20, 2826404), (28, 2018860), (35, 1615088), (40, 1413202), (56, 1009430), (70, 807544), (80, 706601), (112, 504715), (140, 403772), (280, 201886), (560, 100943)]