51240838

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19249}}^1$

素因数の和:19284

約数の個数: 16

約数和(自身を含む): 84546000

約数和(自身を除く): 33305162

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 19249, 38498, 211739, 423478, 2329129, 4658258, 25620419, 51240838]

約数ペア:

[(1, 51240838), (2, 25620419), (11, 4658258), (22, 2329129), (121, 423478), (242, 211739), (1331, 38498), (2662, 19249)]