52523780

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6421}}^1$

素因数の和:6839

約数の個数: 24

約数和(自身を含む): 110586840

約数和(自身を除く): 58063060

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 6421, 8180, 12842, 25684, 32105, 64210, 128420, 2626189, 5252378, 10504756, 13130945, 26261890, 52523780]

約数ペア:

[(1, 52523780), (2, 26261890), (4, 13130945), (5, 10504756), (10, 5252378), (20, 2626189), (409, 128420), (818, 64210), (1636, 32105), (2045, 25684), (4090, 12842), (6421, 8180)]