40243662

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2381}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 89753760

約数和(自身を除く): 49510098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2381, 2817, 4762, 5634, 7143, 8451, 14286, 16902, 21429, 42858, 64287, 128574, 745253, 1490506, 2235759, 4471518, 6707277, 13414554, 20121831, 40243662]

約数ペア:

[(1, 40243662), (2, 20121831), (3, 13414554), (6, 6707277), (9, 4471518), (18, 2235759), (27, 1490506), (54, 745253), (313, 128574), (626, 64287), (939, 42858), (1878, 21429), (2381, 16902), (2817, 14286), (4762, 8451), (5634, 7143)]