38928850

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{7559}}^1$

素因数の和:7674

約数の個数: 24

約数和(自身を含む): 73120320

約数和(自身を除く): 34191470

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 7559, 15118, 37795, 75590, 188975, 377950, 778577, 1557154, 3892885, 7785770, 19464425, 38928850]

約数ペア:

[(1, 38928850), (2, 19464425), (5, 7785770), (10, 3892885), (25, 1557154), (50, 778577), (103, 377950), (206, 188975), (515, 75590), (1030, 37795), (2575, 15118), (5150, 7559)]