4480348540

素因数分解:

$2^2\times 5^1\times {\mathrm{4969}}^1\times {\mathrm{45083}}^1$

素因数の和:50061

約数の個数: 24

約数和(自身を含む): 9410834160

約数和(自身を除く): 4930485620

約数列:

[1, 2, 4, 5, 10, 20, 4969, 9938, 19876, 24845, 45083, 49690, 90166, 99380, 180332, 225415, 450830, 901660, 224017427, 448034854, 896069708, 1120087135, 2240174270, 4480348540]

約数ペア:

[(1, 4480348540), (2, 2240174270), (4, 1120087135), (5, 896069708), (10, 448034854), (20, 224017427), (4969, 901660), (9938, 450830), (19876, 225415), (24845, 180332), (45083, 99380), (49690, 90166)]