56426570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331921}}^1$

素因数の和:331945

約数の個数: 16

約数和(自身を含む): 107542728

約数和(自身を除く): 51116158

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 331921, 663842, 1659605, 3319210, 5642657, 11285314, 28213285, 56426570]

約数ペア:

[(1, 56426570), (2, 28213285), (5, 11285314), (10, 5642657), (17, 3319210), (34, 1659605), (85, 663842), (170, 331921)]