56040656

素因数分解:

$2^4\times 7^1\times {\mathrm{500363}}^1$

素因数の和:500378

約数の個数: 20

約数和(自身を含む): 124090272

約数和(自身を除く): 68049616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 500363, 1000726, 2001452, 3502541, 4002904, 7005082, 8005808, 14010164, 28020328, 56040656]

約数ペア:

[(1, 56040656), (2, 28020328), (4, 14010164), (7, 8005808), (8, 7005082), (14, 4002904), (16, 3502541), (28, 2001452), (56, 1000726), (112, 500363)]