51424274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9286

約数の個数: 24

約数和(自身を含む): 88482240

約数和(自身を除く): 37057966

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 9239, 18478, 101629, 203258, 212497, 424994, 1117919, 2235838, 2337467, 4674934, 25712137, 51424274]

約数ペア:

[(1, 51424274), (2, 25712137), (11, 4674934), (22, 2337467), (23, 2235838), (46, 1117919), (121, 424994), (242, 212497), (253, 203258), (506, 101629), (2783, 18478), (5566, 9239)]