24890260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26479}}^1$

素因数の和:26535

約数の個数: 24

約数和(自身を含む): 53383680

約数和(自身を除く): 28493420

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 26479, 52958, 105916, 132395, 264790, 529580, 1244513, 2489026, 4978052, 6222565, 12445130, 24890260]

約数ペア:

[(1, 24890260), (2, 12445130), (4, 6222565), (5, 4978052), (10, 2489026), (20, 1244513), (47, 529580), (94, 264790), (188, 132395), (235, 105916), (470, 52958), (940, 26479)]