51676262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 37834138

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1399, 1606, 1679, 2798, 3358, 15389, 18469, 30778, 32177, 36938, 64354, 102127, 204254, 353947, 707894, 1123397, 2246794, 2348921, 4697842, 25838131, 51676262]

約数ペア:

[(1, 51676262), (2, 25838131), (11, 4697842), (22, 2348921), (23, 2246794), (46, 1123397), (73, 707894), (146, 353947), (253, 204254), (506, 102127), (803, 64354), (1399, 36938), (1606, 32177), (1679, 30778), (2798, 18469), (3358, 15389)]