53630556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{638459}}^1$

素因数の和:638473

約数の個数: 24

約数和(自身を含む): 143015040

約数和(自身を除く): 89384484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 638459, 1276918, 1915377, 2553836, 3830754, 4469213, 7661508, 8938426, 13407639, 17876852, 26815278, 53630556]

約数ペア:

[(1, 53630556), (2, 26815278), (3, 17876852), (4, 13407639), (6, 8938426), (7, 7661508), (12, 4469213), (14, 3830754), (21, 2553836), (28, 1915377), (42, 1276918), (84, 638459)]