48390260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51479}}^1$

素因数の和:51535

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 55393420

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 51479, 102958, 205916, 257395, 514790, 1029580, 2419513, 4839026, 9678052, 12097565, 24195130, 48390260]

約数ペア:

[(1, 48390260), (2, 24195130), (4, 12097565), (5, 9678052), (10, 4839026), (20, 2419513), (47, 1029580), (94, 514790), (188, 257395), (235, 205916), (470, 102958), (940, 51479)]