39661356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{472159}}^1$

素因数の和:472173

約数の個数: 24

約数和(自身を含む): 105763840

約数和(自身を除く): 66102484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 472159, 944318, 1416477, 1888636, 2832954, 3305113, 5665908, 6610226, 9915339, 13220452, 19830678, 39661356]

約数ペア:

[(1, 39661356), (2, 19830678), (3, 13220452), (4, 9915339), (6, 6610226), (7, 5665908), (12, 3305113), (14, 2832954), (21, 1888636), (28, 1416477), (42, 944318), (84, 472159)]