49421966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:928

約数の個数: 24

約数和(自身を含む): 81846072

約数和(自身を除く): 32424106

約数列:

[1, 2, 11, 22, 121, 242, 443, 461, 886, 922, 4873, 5071, 9746, 10142, 53603, 55781, 107206, 111562, 204223, 408446, 2246453, 4492906, 24710983, 49421966]

約数ペア:

[(1, 49421966), (2, 24710983), (11, 4492906), (22, 2246453), (121, 408446), (242, 204223), (443, 111562), (461, 107206), (886, 55781), (922, 53603), (4873, 10142), (5071, 9746)]