40078406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{5441}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 62691840

約数和(自身を除く): 22613434

約数列:

[1, 2, 29, 58, 127, 254, 3683, 5441, 7366, 10882, 157789, 315578, 691007, 1382014, 20039203, 40078406]

約数ペア:

[(1, 40078406), (2, 20039203), (29, 1382014), (58, 691007), (127, 315578), (254, 157789), (3683, 10882), (5441, 7366)]