40887588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486757}}^1$

素因数の和:486771

約数の個数: 24

約数和(自身を含む): 109033792

約数和(自身を除く): 68146204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486757, 973514, 1460271, 1947028, 2920542, 3407299, 5841084, 6814598, 10221897, 13629196, 20443794, 40887588]

約数ペア:

[(1, 40887588), (2, 20443794), (3, 13629196), (4, 10221897), (6, 6814598), (7, 5841084), (12, 3407299), (14, 2920542), (21, 1947028), (28, 1460271), (42, 973514), (84, 486757)]