52505584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{80039}}^1$

素因数の和:80088

約数の個数: 20

約数和(自身を含む): 104212080

約数和(自身を除く): 51706496

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 80039, 160078, 320156, 640312, 1280624, 3281599, 6563198, 13126396, 26252792, 52505584]

約数ペア:

[(1, 52505584), (2, 26252792), (4, 13126396), (8, 6563198), (16, 3281599), (41, 1280624), (82, 640312), (164, 320156), (328, 160078), (656, 80039)]