40898214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{324589}}^1$

素因数の和:324604

約数の個数: 24

約数和(自身を含む): 101272080

約数和(自身を除く): 60373866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 324589, 649178, 973767, 1947534, 2272123, 2921301, 4544246, 5842602, 6816369, 13632738, 20449107, 40898214]

約数ペア:

[(1, 40898214), (2, 20449107), (3, 13632738), (6, 6816369), (7, 5842602), (9, 4544246), (14, 2921301), (18, 2272123), (21, 1947534), (42, 973767), (63, 649178), (126, 324589)]