12751100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2713}}^1$

素因数の和:2774

約数の個数: 36

約数和(自身を含む): 28269024

約数和(自身を除く): 15517924

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 2713, 4700, 5426, 10852, 13565, 27130, 54260, 67825, 127511, 135650, 255022, 271300, 510044, 637555, 1275110, 2550220, 3187775, 6375550, 12751100]

約数ペア:

[(1, 12751100), (2, 6375550), (4, 3187775), (5, 2550220), (10, 1275110), (20, 637555), (25, 510044), (47, 271300), (50, 255022), (94, 135650), (100, 127511), (188, 67825), (235, 54260), (470, 27130), (940, 13565), (1175, 10852), (2350, 5426), (2713, 4700)]