53961818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{27281}}^1$

素因数の和:27349

約数の個数: 16

約数和(自身を含む): 86429376

約数和(自身を除く): 32467558

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 27281, 54562, 627463, 1173083, 1254926, 2346166, 26980909, 53961818]

約数ペア:

[(1, 53961818), (2, 26980909), (23, 2346166), (43, 1254926), (46, 1173083), (86, 627463), (989, 54562), (1978, 27281)]