39968012

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3083}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 80134656

約数和(自身を除く): 40166644

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3083, 3241, 6166, 6482, 12332, 12964, 21581, 43162, 86324, 1427429, 2854858, 5709716, 9992003, 19984006, 39968012]

約数ペア:

[(1, 39968012), (2, 19984006), (4, 9992003), (7, 5709716), (14, 2854858), (28, 1427429), (463, 86324), (926, 43162), (1852, 21581), (3083, 12964), (3241, 12332), (6166, 6482)]