40362982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42667}}^1$

素因数の和:42723

約数の個数: 16

約数和(自身を含む): 67586112

約数和(自身を除く): 27223130

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 42667, 85334, 469337, 938674, 1834681, 3669362, 20181491, 40362982]

約数ペア:

[(1, 40362982), (2, 20181491), (11, 3669362), (22, 1834681), (43, 938674), (86, 469337), (473, 85334), (946, 42667)]