51339376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{291701}}^1$

素因数の和:291720

約数の個数: 20

約数和(自身を含む): 108513144

約数和(自身を除く): 57173768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 291701, 583402, 1166804, 2333608, 3208711, 4667216, 6417422, 12834844, 25669688, 51339376]

約数ペア:

[(1, 51339376), (2, 25669688), (4, 12834844), (8, 6417422), (11, 4667216), (16, 3208711), (22, 2333608), (44, 1166804), (88, 583402), (176, 291701)]