40734526

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{43427}}^1$

素因数の和:43503

約数の個数: 16

約数和(自身を含む): 70874496

約数和(自身を除く): 30139970

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 43427, 86854, 303989, 607978, 2909609, 5819218, 20367263, 40734526]

約数ペア:

[(1, 40734526), (2, 20367263), (7, 5819218), (14, 2909609), (67, 607978), (134, 303989), (469, 86854), (938, 43427)]