42570242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 76083840

約数和(自身を除く): 33513598

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 2039, 4078, 10439, 20878, 22429, 26507, 44858, 53014, 148847, 291577, 297694, 583154, 1637317, 1935011, 3274634, 3870022, 21285121, 42570242]

約数ペア:

[(1, 42570242), (2, 21285121), (11, 3870022), (13, 3274634), (22, 1935011), (26, 1637317), (73, 583154), (143, 297694), (146, 291577), (286, 148847), (803, 53014), (949, 44858), (1606, 26507), (1898, 22429), (2039, 20878), (4078, 10439)]