40088943

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 60128640

約数和(自身を除く): 20039697

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 1459, 3053, 4377, 9159, 13131, 27477, 62737, 103589, 188211, 310767, 564633, 932301, 4454327, 13362981, 40088943]

約数ペア:

[(1, 40088943), (3, 13362981), (9, 4454327), (43, 932301), (71, 564633), (129, 310767), (213, 188211), (387, 103589), (639, 62737), (1459, 27477), (3053, 13131), (4377, 9159)]