39786328

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{4871}}^1$

素因数の和:5898

約数の個数: 16

約数和(自身を含む): 74687760

約数和(自身を除く): 34901432

約数列:

[1, 2, 4, 8, 1021, 2042, 4084, 4871, 8168, 9742, 19484, 38968, 4973291, 9946582, 19893164, 39786328]

約数ペア:

[(1, 39786328), (2, 19893164), (4, 9946582), (8, 4973291), (1021, 38968), (2042, 19484), (4084, 9742), (4871, 8168)]