56391706

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{8971}}^1$

素因数の和:9429

約数の個数: 16

約数和(自身を含む): 96897600

約数和(自身を除く): 40505894

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 8971, 17942, 62797, 125594, 4027979, 8055958, 28195853, 56391706]

約数ペア:

[(1, 56391706), (2, 28195853), (7, 8055958), (14, 4027979), (449, 125594), (898, 62797), (3143, 17942), (6286, 8971)]