40336828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46471}}^1$

素因数の和:46513

約数の個数: 24

約数和(自身を含む): 83277824

約数和(自身を除く): 42940996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 46471, 92942, 185884, 325297, 650594, 1301188, 1440601, 2881202, 5762404, 10084207, 20168414, 40336828]

約数ペア:

[(1, 40336828), (2, 20168414), (4, 10084207), (7, 5762404), (14, 2881202), (28, 1440601), (31, 1301188), (62, 650594), (124, 325297), (217, 185884), (434, 92942), (868, 46471)]