51981992

素因数分解:

$2^3\times {\mathrm{2381}}^1\times {\mathrm{2729}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 97542900

約数和(自身を除く): 45560908

約数列:

[1, 2, 4, 8, 2381, 2729, 4762, 5458, 9524, 10916, 19048, 21832, 6497749, 12995498, 25990996, 51981992]

約数ペア:

[(1, 51981992), (2, 25990996), (4, 12995498), (8, 6497749), (2381, 21832), (2729, 19048), (4762, 10916), (5458, 9524)]