38220850

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{7013}}^1$

素因数の和:7134

約数の個数: 24

約数和(自身を含む): 71753220

約数和(自身を除く): 33532370

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 7013, 14026, 35065, 70130, 175325, 350650, 764417, 1528834, 3822085, 7644170, 19110425, 38220850]

約数ペア:

[(1, 38220850), (2, 19110425), (5, 7644170), (10, 3822085), (25, 1528834), (50, 764417), (109, 350650), (218, 175325), (545, 70130), (1090, 35065), (2725, 14026), (5450, 7013)]