40536166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{80111}}^1$

素因数の和:80147

約数の個数: 16

約数和(自身を含む): 69216768

約数和(自身を除く): 28680602

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 80111, 160222, 881221, 1762442, 1842553, 3685106, 20268083, 40536166]

約数ペア:

[(1, 40536166), (2, 20268083), (11, 3685106), (22, 1842553), (23, 1762442), (46, 881221), (253, 160222), (506, 80111)]