49897732

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 88687872

約数和(自身を除く): 38790140

約数列:

[1, 2, 4, 103, 206, 281, 412, 431, 562, 862, 1124, 1724, 28943, 44393, 57886, 88786, 115772, 121111, 177572, 242222, 484444, 12474433, 24948866, 49897732]

約数ペア:

[(1, 49897732), (2, 24948866), (4, 12474433), (103, 484444), (206, 242222), (281, 177572), (412, 121111), (431, 115772), (562, 88786), (862, 57886), (1124, 44393), (1724, 28943)]