39812152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{115733}}^1$

素因数の和:115782

約数の個数: 16

約数和(自身を含む): 76384440

約数和(自身を除く): 36572288

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 115733, 231466, 462932, 925864, 4976519, 9953038, 19906076, 39812152]

約数ペア:

[(1, 39812152), (2, 19906076), (4, 9953038), (8, 4976519), (43, 925864), (86, 462932), (172, 231466), (344, 115733)]