53991772

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 96390000

約数和(自身を除く): 42398228

約数列:

[1, 2, 4, 101, 107, 202, 214, 404, 428, 1249, 2498, 4996, 10807, 21614, 43228, 126149, 133643, 252298, 267286, 504596, 534572, 13497943, 26995886, 53991772]

約数ペア:

[(1, 53991772), (2, 26995886), (4, 13497943), (101, 534572), (107, 504596), (202, 267286), (214, 252298), (404, 133643), (428, 126149), (1249, 43228), (2498, 21614), (4996, 10807)]