42431676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{505139}}^1$

素因数の和:505153

約数の個数: 24

約数和(自身を含む): 113151360

約数和(自身を除く): 70719684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 505139, 1010278, 1515417, 2020556, 3030834, 3535973, 6061668, 7071946, 10607919, 14143892, 21215838, 42431676]

約数ペア:

[(1, 42431676), (2, 21215838), (3, 14143892), (4, 10607919), (6, 7071946), (7, 6061668), (12, 3535973), (14, 3030834), (21, 2020556), (28, 1515417), (42, 1010278), (84, 505139)]