57040795

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26717}}^1$

素因数の和:26790

約数の個数: 16

約数和(自身を含む): 79512768

約数和(自身を除く): 22471973

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 26717, 133585, 187019, 935095, 1629737, 8148685, 11408159, 57040795]

約数ペア:

[(1, 57040795), (5, 11408159), (7, 8148685), (35, 1629737), (61, 935095), (305, 187019), (427, 133585), (2135, 26717)]