54217628

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{56713}}^1$

素因数の和:56956

約数の個数: 12

約数和(自身を含む): 95279520

約数和(自身を除く): 41061892

約数列:

[1, 2, 4, 239, 478, 956, 56713, 113426, 226852, 13554407, 27108814, 54217628]

約数ペア:

[(1, 54217628), (2, 27108814), (4, 13554407), (239, 226852), (478, 113426), (956, 56713)]