40286442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22307}}^1$

素因数の和:22362

約数の個数: 32

約数和(自身を含む): 94228992

約数和(自身を除く): 53942550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 22307, 44614, 66921, 133842, 156149, 312298, 468447, 936894, 959201, 1918402, 2877603, 5755206, 6714407, 13428814, 20143221, 40286442]

約数ペア:

[(1, 40286442), (2, 20143221), (3, 13428814), (6, 6714407), (7, 5755206), (14, 2877603), (21, 1918402), (42, 959201), (43, 936894), (86, 468447), (129, 312298), (258, 156149), (301, 133842), (602, 66921), (903, 44614), (1806, 22307)]