53449286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 92579328

約数和(自身を除く): 39130042

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1447, 1606, 1679, 2894, 3358, 15917, 18469, 31834, 33281, 36938, 66562, 105631, 211262, 366091, 732182, 1161941, 2323882, 2429513, 4859026, 26724643, 53449286]

約数ペア:

[(1, 53449286), (2, 26724643), (11, 4859026), (22, 2429513), (23, 2323882), (46, 1161941), (73, 732182), (146, 366091), (253, 211262), (506, 105631), (803, 66562), (1447, 36938), (1606, 33281), (1679, 31834), (2894, 18469), (3358, 15917)]