40577474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{5479}}^1$

素因数の和:5534

約数の個数: 24

約数和(自身を含む): 72730560

約数和(自身を除く): 32153086

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 5479, 7406, 10958, 38353, 76706, 126017, 252034, 882119, 1764238, 2898391, 5796782, 20288737, 40577474]

約数ペア:

[(1, 40577474), (2, 20288737), (7, 5796782), (14, 2898391), (23, 1764238), (46, 882119), (161, 252034), (322, 126017), (529, 76706), (1058, 38353), (3703, 10958), (5479, 7406)]