40264518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{958679}}^1$

素因数の和:958691

約数の個数: 16

約数和(自身を含む): 92033280

約数和(自身を除く): 51768762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 958679, 1917358, 2876037, 5752074, 6710753, 13421506, 20132259, 40264518]

約数ペア:

[(1, 40264518), (2, 20132259), (3, 13421506), (6, 6710753), (7, 5752074), (14, 2876037), (21, 1917358), (42, 958679)]