38810470

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{14011}}^1$

素因数の和:14295

約数の個数: 16

約数和(自身を含む): 70116048

約数和(自身を除く): 31305578

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 14011, 28022, 70055, 140110, 3881047, 7762094, 19405235, 38810470]

約数ペア:

[(1, 38810470), (2, 19405235), (5, 7762094), (10, 3881047), (277, 140110), (554, 70055), (1385, 28022), (2770, 14011)]