42181768

素因数分解:

$2^3\times {\mathrm{1667}}^1\times {\mathrm{3163}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 79163280

約数和(自身を除く): 36981512

約数列:

[1, 2, 4, 8, 1667, 3163, 3334, 6326, 6668, 12652, 13336, 25304, 5272721, 10545442, 21090884, 42181768]

約数ペア:

[(1, 42181768), (2, 21090884), (4, 10545442), (8, 5272721), (1667, 25304), (3163, 13336), (3334, 12652), (6326, 6668)]