39337228

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12889}}^1$

素因数の和:13009

約数の個数: 24

約数和(自身を含む): 79402400

約数和(自身を除く): 40065172

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 12889, 25778, 51556, 90223, 180446, 360892, 1404901, 2809802, 5619604, 9834307, 19668614, 39337228]

約数ペア:

[(1, 39337228), (2, 19668614), (4, 9834307), (7, 5619604), (14, 2809802), (28, 1404901), (109, 360892), (218, 180446), (436, 90223), (763, 51556), (1526, 25778), (3052, 12889)]