47782868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74197}}^1$

素因数の和:74231

約数の個数: 24

約数和(自身を含む): 99722112

約数和(自身を除く): 51939244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 74197, 148394, 296788, 519379, 1038758, 1706531, 2077516, 3413062, 6826124, 11945717, 23891434, 47782868]

約数ペア:

[(1, 47782868), (2, 23891434), (4, 11945717), (7, 6826124), (14, 3413062), (23, 2077516), (28, 1706531), (46, 1038758), (92, 519379), (161, 296788), (322, 148394), (644, 74197)]