40862426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8887}}^1$

素因数の和:8930

約数の個数: 24

約数和(自身を含む): 70926240

約数和(自身を除く): 30063814

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 8887, 17774, 97757, 168853, 195514, 337706, 1075327, 1857383, 2150654, 3714766, 20431213, 40862426]

約数ペア:

[(1, 40862426), (2, 20431213), (11, 3714766), (19, 2150654), (22, 1857383), (38, 1075327), (121, 337706), (209, 195514), (242, 168853), (418, 97757), (2299, 17774), (4598, 8887)]