39807938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4583}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 61718976

約数和(自身を除く): 21911038

約数列:

[1, 2, 43, 86, 101, 202, 4343, 4583, 8686, 9166, 197069, 394138, 462883, 925766, 19903969, 39807938]

約数ペア:

[(1, 39807938), (2, 19903969), (43, 925766), (86, 462883), (101, 394138), (202, 197069), (4343, 9166), (4583, 8686)]