40845364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76777}}^1$

素因数の和:76807

約数の個数: 24

約数和(自身を含む): 85991360

約数和(自身を除く): 45145996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 76777, 153554, 307108, 537439, 1074878, 1458763, 2149756, 2917526, 5835052, 10211341, 20422682, 40845364]

約数ペア:

[(1, 40845364), (2, 20422682), (4, 10211341), (7, 5835052), (14, 2917526), (19, 2149756), (28, 1458763), (38, 1074878), (76, 537439), (133, 307108), (266, 153554), (532, 76777)]