31056148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1753}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 56184128

約数和(自身を除く): 25127980

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 1753, 3506, 4429, 7012, 8858, 17716, 75379, 150758, 180559, 301516, 361118, 722236, 7764037, 15528074, 31056148]

約数ペア:

[(1, 31056148), (2, 15528074), (4, 7764037), (43, 722236), (86, 361118), (103, 301516), (172, 180559), (206, 150758), (412, 75379), (1753, 17716), (3506, 8858), (4429, 7012)]