40910814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{324689}}^1$

素因数の和:324704

約数の個数: 24

約数和(自身を含む): 101303280

約数和(自身を除く): 60392466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 324689, 649378, 974067, 1948134, 2272823, 2922201, 4545646, 5844402, 6818469, 13636938, 20455407, 40910814]

約数ペア:

[(1, 40910814), (2, 20455407), (3, 13636938), (6, 6818469), (7, 5844402), (9, 4545646), (14, 2922201), (18, 2272823), (21, 1948134), (42, 974067), (63, 649378), (126, 324689)]