51857622

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{26431}}^1$

素因数の和:26548

約数の個数: 24

約数和(自身を含む): 113393280

約数和(自身を除く): 61535658

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 26431, 52862, 79293, 158586, 237879, 475758, 2880979, 5761958, 8642937, 17285874, 25928811, 51857622]

約数ペア:

[(1, 51857622), (2, 25928811), (3, 17285874), (6, 8642937), (9, 5761958), (18, 2880979), (109, 475758), (218, 237879), (327, 158586), (654, 79293), (981, 52862), (1962, 26431)]