38866252

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 69672960

約数和(自身を除く): 30806708

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 428, 1279, 2558, 5116, 7597, 15194, 30388, 90809, 136853, 181618, 273706, 363236, 547412, 9716563, 19433126, 38866252]

約数ペア:

[(1, 38866252), (2, 19433126), (4, 9716563), (71, 547412), (107, 363236), (142, 273706), (214, 181618), (284, 136853), (428, 90809), (1279, 30388), (2558, 15194), (5116, 7597)]