42180292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136949}}^1$

素因数の和:136971

約数の個数: 24

約数和(自身を含む): 92030400

約数和(自身を除く): 49850108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 136949, 273898, 547796, 958643, 1506439, 1917286, 3012878, 3834572, 6025756, 10545073, 21090146, 42180292]

約数ペア:

[(1, 42180292), (2, 21090146), (4, 10545073), (7, 6025756), (11, 3834572), (14, 3012878), (22, 1917286), (28, 1506439), (44, 958643), (77, 547796), (154, 273898), (308, 136949)]