40429788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{481307}}^1$

素因数の和:481321

約数の個数: 24

約数和(自身を含む): 107812992

約数和(自身を除く): 67383204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 481307, 962614, 1443921, 1925228, 2887842, 3369149, 5775684, 6738298, 10107447, 13476596, 20214894, 40429788]

約数ペア:

[(1, 40429788), (2, 20214894), (3, 13476596), (4, 10107447), (6, 6738298), (7, 5775684), (12, 3369149), (14, 2887842), (21, 1925228), (28, 1443921), (42, 962614), (84, 481307)]