55313724

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28279}}^1$

素因数の和:28449

約数の個数: 24

約数和(自身を含む): 129861760

約数和(自身を除く): 74548036

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 28279, 56558, 84837, 113116, 169674, 339348, 4609477, 9218954, 13828431, 18437908, 27656862, 55313724]

約数ペア:

[(1, 55313724), (2, 27656862), (3, 18437908), (4, 13828431), (6, 9218954), (12, 4609477), (163, 339348), (326, 169674), (489, 113116), (652, 84837), (978, 56558), (1956, 28279)]