40765222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8447}}^1$

素因数の和:8595

約数の個数: 16

約数和(自身を含む): 64880640

約数和(自身を除く): 24115418

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 8447, 16894, 160493, 320986, 1072769, 2145538, 20382611, 40765222]

約数ペア:

[(1, 40765222), (2, 20382611), (19, 2145538), (38, 1072769), (127, 320986), (254, 160493), (2413, 16894), (4826, 8447)]