48959949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1493}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 69273792

約数和(自身を除く): 20313843

約数列:

[1, 3, 17, 51, 643, 1493, 1929, 4479, 10931, 25381, 32793, 76143, 959999, 2879997, 16319983, 48959949]

約数ペア:

[(1, 48959949), (3, 16319983), (17, 2879997), (51, 959999), (643, 76143), (1493, 32793), (1929, 25381), (4479, 10931)]