54428772

素因数分解:

$2^2\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{2269}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 127120000

約数和(自身を除く): 72691228

約数列:

[1, 2, 3, 4, 6, 12, 1999, 2269, 3998, 4538, 5997, 6807, 7996, 9076, 11994, 13614, 23988, 27228, 4535731, 9071462, 13607193, 18142924, 27214386, 54428772]

約数ペア:

[(1, 54428772), (2, 27214386), (3, 18142924), (4, 13607193), (6, 9071462), (12, 4535731), (1999, 27228), (2269, 23988), (3998, 13614), (4538, 11994), (5997, 9076), (6807, 7996)]