40807645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 50973120

約数和(自身を除く): 10165475

約数列:

[1, 5, 43, 59, 215, 295, 2537, 3217, 12685, 16085, 138331, 189803, 691655, 949015, 8161529, 40807645]

約数ペア:

[(1, 40807645), (5, 8161529), (43, 949015), (59, 691655), (215, 189803), (295, 138331), (2537, 16085), (3217, 12685)]