39057140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18251}}^1$

素因数の和:18367

約数の個数: 24

約数和(自身を含む): 82791072

約数和(自身を除く): 43733932

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 18251, 36502, 73004, 91255, 182510, 365020, 1952857, 3905714, 7811428, 9764285, 19528570, 39057140]

約数ペア:

[(1, 39057140), (2, 19528570), (4, 9764285), (5, 7811428), (10, 3905714), (20, 1952857), (107, 365020), (214, 182510), (428, 91255), (535, 73004), (1070, 36502), (2140, 18251)]