39487228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39019}}^1$

素因数の和:39057

約数の個数: 24

約数和(自身を含む): 78664320

約数和(自身を除く): 39177092

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 39019, 78038, 156076, 429209, 858418, 897437, 1716836, 1794874, 3589748, 9871807, 19743614, 39487228]

約数ペア:

[(1, 39487228), (2, 19743614), (4, 9871807), (11, 3589748), (22, 1794874), (23, 1716836), (44, 897437), (46, 858418), (92, 429209), (253, 156076), (506, 78038), (1012, 39019)]