40550264

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{38693}}^1$

素因数の和:38830

約数の個数: 16

約数和(自身を含む): 76614120

約数和(自身を除く): 36063856

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 38693, 77386, 154772, 309544, 5068783, 10137566, 20275132, 40550264]

約数ペア:

[(1, 40550264), (2, 20275132), (4, 10137566), (8, 5068783), (131, 309544), (262, 154772), (524, 77386), (1048, 38693)]