48218404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71329}}^1$

素因数の和:71359

約数の個数: 18

約数和(自身を含む): 91373730

約数和(自身を除く): 43155326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 71329, 142658, 285316, 927277, 1854554, 3709108, 12054601, 24109202, 48218404]

約数ペア:

[(1, 48218404), (2, 24109202), (4, 12054601), (13, 3709108), (26, 1854554), (52, 927277), (169, 285316), (338, 142658), (676, 71329)]