56027272

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3217}}^1$

素因数の和:3541

約数の個数: 32

約数和(自身を含む): 120481920

約数和(自身を除く): 64454648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 3217, 4354, 6434, 8708, 12868, 17416, 22519, 25736, 45038, 90076, 180152, 1000487, 2000974, 4001948, 7003409, 8003896, 14006818, 28013636, 56027272]

約数ペア:

[(1, 56027272), (2, 28013636), (4, 14006818), (7, 8003896), (8, 7003409), (14, 4001948), (28, 2000974), (56, 1000487), (311, 180152), (622, 90076), (1244, 45038), (2177, 25736), (2488, 22519), (3217, 17416), (4354, 12868), (6434, 8708)]