54532420

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12227}}^1$

素因数の和:12459

約数の個数: 24

約数和(自身を含む): 115041024

約数和(自身を除く): 60508604

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 12227, 24454, 48908, 61135, 122270, 244540, 2726621, 5453242, 10906484, 13633105, 27266210, 54532420]

約数ペア:

[(1, 54532420), (2, 27266210), (4, 13633105), (5, 10906484), (10, 5453242), (20, 2726621), (223, 244540), (446, 122270), (892, 61135), (1115, 48908), (2230, 24454), (4460, 12227)]