51682804

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{9781}}^1$

素因数の和:11106

約数の個数: 12

約数和(自身を含む): 90522628

約数和(自身を除く): 38839824

約数列:

[1, 2, 4, 1321, 2642, 5284, 9781, 19562, 39124, 12920701, 25841402, 51682804]

約数ペア:

[(1, 51682804), (2, 25841402), (4, 12920701), (1321, 39124), (2642, 19562), (5284, 9781)]