42582878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15901}}^1$

素因数の和:16019

約数の個数: 16

約数和(自身を含む): 69459936

約数和(自身を除く): 26877058

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 15901, 31802, 206713, 413426, 1637803, 3275606, 21291439, 42582878]

約数ペア:

[(1, 42582878), (2, 21291439), (13, 3275606), (26, 1637803), (103, 413426), (206, 206713), (1339, 31802), (2678, 15901)]