55552774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1951}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 87137280

約数和(自身を除く): 31584506

約数列:

[1, 2, 23, 46, 619, 1238, 1951, 3902, 14237, 28474, 44873, 89746, 1207669, 2415338, 27776387, 55552774]

約数ペア:

[(1, 55552774), (2, 27776387), (23, 2415338), (46, 1207669), (619, 89746), (1238, 44873), (1951, 28474), (3902, 14237)]