51158558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1181}}^1$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 84891240

約数和(自身を除く): 33732682

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1181, 1969, 2362, 3938, 12991, 21659, 25982, 43318, 142901, 211399, 285802, 422798, 2325389, 4650778, 25579279, 51158558]

約数ペア:

[(1, 51158558), (2, 25579279), (11, 4650778), (22, 2325389), (121, 422798), (179, 285802), (242, 211399), (358, 142901), (1181, 43318), (1969, 25982), (2362, 21659), (3938, 12991)]