57291988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47903}}^1$

素因数の和:47943

約数の個数: 24

約数和(自身を含む): 112670208

約数和(自身を除く): 55378220

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 47903, 95806, 191612, 622739, 1101769, 1245478, 2203538, 2490956, 4407076, 14322997, 28645994, 57291988]

約数ペア:

[(1, 57291988), (2, 28645994), (4, 14322997), (13, 4407076), (23, 2490956), (26, 2203538), (46, 1245478), (52, 1101769), (92, 622739), (299, 191612), (598, 95806), (1196, 47903)]