40866469

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5903}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 49876992

約数和(自身を除く): 9010523

約数列:

[1, 7, 23, 43, 161, 301, 989, 5903, 6923, 41321, 135769, 253829, 950383, 1776803, 5838067, 40866469]

約数ペア:

[(1, 40866469), (7, 5838067), (23, 1776803), (43, 950383), (161, 253829), (301, 135769), (989, 41321), (5903, 6923)]