47917265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20261}}^1$

素因数の和:20320

約数の個数: 16

約数和(自身を含む): 64190016

約数和(自身を除く): 16272751

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 20261, 101305, 222871, 871223, 1114355, 4356115, 9583453, 47917265]

約数ペア:

[(1, 47917265), (5, 9583453), (11, 4356115), (43, 1114355), (55, 871223), (215, 222871), (473, 101305), (2365, 20261)]