38947336

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{2633}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 74792430

約数和(自身を除く): 35845094

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 2633, 3698, 5266, 7396, 10532, 14792, 21064, 113219, 226438, 452876, 905752, 4868417, 9736834, 19473668, 38947336]

約数ペア:

[(1, 38947336), (2, 19473668), (4, 9736834), (8, 4868417), (43, 905752), (86, 452876), (172, 226438), (344, 113219), (1849, 21064), (2633, 14792), (3698, 10532), (5266, 7396)]