53688854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{27143}}^1$

素因数の和:27211

約数の個数: 16

約数和(自身を含む): 85992192

約数和(自身を除く): 32303338

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 27143, 54286, 624289, 1167149, 1248578, 2334298, 26844427, 53688854]

約数ペア:

[(1, 53688854), (2, 26844427), (23, 2334298), (43, 1248578), (46, 1167149), (86, 624289), (989, 54286), (1978, 27143)]