49807681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8861}}^1$

素因数の和:8952

約数の個数: 16

約数和(自身を含む): 62955648

約数和(自身を除く): 13147967

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 8861, 62027, 97471, 646853, 682297, 4527971, 7115383, 49807681]

約数ペア:

[(1, 49807681), (7, 7115383), (11, 4527971), (73, 682297), (77, 646853), (511, 97471), (803, 62027), (5621, 8861)]