38670140

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6599}}^1$

素因数の和:6901

約数の個数: 24

約数和(自身を含む): 81496800

約数和(自身を除く): 42826660

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 6599, 13198, 26396, 32995, 65990, 131980, 1933507, 3867014, 7734028, 9667535, 19335070, 38670140]

約数ペア:

[(1, 38670140), (2, 19335070), (4, 9667535), (5, 7734028), (10, 3867014), (20, 1933507), (293, 131980), (586, 65990), (1172, 32995), (1465, 26396), (2930, 13198), (5860, 6599)]