53508404

素因数分解:

$2^2\times {\mathrm{223}}^2\times {\mathrm{269}}^1$

素因数の和:719

約数の個数: 18

約数和(自身を含む): 94411170

約数和(自身を除く): 40902766

約数列:

[1, 2, 4, 223, 269, 446, 538, 892, 1076, 49729, 59987, 99458, 119974, 198916, 239948, 13377101, 26754202, 53508404]

約数ペア:

[(1, 53508404), (2, 26754202), (4, 13377101), (223, 239948), (269, 198916), (446, 119974), (538, 99458), (892, 59987), (1076, 49729)]