42128946

素因数分解:

$2^1\times 3^2\times {\mathrm{461}}^1\times {\mathrm{5077}}^1$

素因数の和:5546

約数の個数: 24

約数和(自身を含む): 91495404

約数和(自身を除く): 49366458

約数列:

[1, 2, 3, 6, 9, 18, 461, 922, 1383, 2766, 4149, 5077, 8298, 10154, 15231, 30462, 45693, 91386, 2340497, 4680994, 7021491, 14042982, 21064473, 42128946]

約数ペア:

[(1, 42128946), (2, 21064473), (3, 14042982), (6, 7021491), (9, 4680994), (18, 2340497), (461, 91386), (922, 45693), (1383, 30462), (2766, 15231), (4149, 10154), (5077, 8298)]