40550512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{47819}}^1$

素因数の和:47880

約数の個数: 20

約数和(自身を含む): 80050680

約数和(自身を除く): 39500168

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 47819, 95638, 191276, 382552, 765104, 2534407, 5068814, 10137628, 20275256, 40550512]

約数ペア:

[(1, 40550512), (2, 20275256), (4, 10137628), (8, 5068814), (16, 2534407), (53, 765104), (106, 382552), (212, 191276), (424, 95638), (848, 47819)]