40550672

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{4217}}^1$

素因数の和:4826

約数の個数: 20

約数和(自身を含む): 78716316

約数和(自身を除く): 38165644

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4217, 4808, 8434, 9616, 16868, 33736, 67472, 2534417, 5068834, 10137668, 20275336, 40550672]

約数ペア:

[(1, 40550672), (2, 20275336), (4, 10137668), (8, 5068834), (16, 2534417), (601, 67472), (1202, 33736), (2404, 16868), (4217, 9616), (4808, 8434)]