48040220

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{24763}}^1$

素因数の和:24869

約数の個数: 24

約数和(自身を含む): 101928624

約数和(自身を除く): 53888404

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 24763, 49526, 99052, 123815, 247630, 495260, 2402011, 4804022, 9608044, 12010055, 24020110, 48040220]

約数ペア:

[(1, 48040220), (2, 24020110), (4, 12010055), (5, 9608044), (10, 4804022), (20, 2402011), (97, 495260), (194, 247630), (388, 123815), (485, 99052), (970, 49526), (1940, 24763)]