126438836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1381}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 226603776

約数和(自身を除く): 100164940

約数列:

[1, 2, 4, 47, 94, 188, 487, 974, 1381, 1948, 2762, 5524, 22889, 45778, 64907, 91556, 129814, 259628, 672547, 1345094, 2690188, 31609709, 63219418, 126438836]

約数ペア:

[(1, 126438836), (2, 63219418), (4, 31609709), (47, 2690188), (94, 1345094), (188, 672547), (487, 259628), (974, 129814), (1381, 91556), (1948, 64907), (2762, 45778), (5524, 22889)]