55628446

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 87368112

約数和(自身を除く): 31739666

約数列:

[1, 2, 31, 62, 103, 206, 281, 562, 961, 1922, 3193, 6386, 8711, 17422, 28943, 57886, 98983, 197966, 270041, 540082, 897233, 1794466, 27814223, 55628446]

約数ペア:

[(1, 55628446), (2, 27814223), (31, 1794466), (62, 897233), (103, 540082), (206, 270041), (281, 197966), (562, 98983), (961, 57886), (1922, 28943), (3193, 17422), (6386, 8711)]