48489916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1109}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 90069840

約数和(自身を除く): 41579924

約数列:

[1, 2, 4, 17, 34, 68, 643, 1109, 1286, 2218, 2572, 4436, 10931, 18853, 21862, 37706, 43724, 75412, 713087, 1426174, 2852348, 12122479, 24244958, 48489916]

約数ペア:

[(1, 48489916), (2, 24244958), (4, 12122479), (17, 2852348), (34, 1426174), (68, 713087), (643, 75412), (1109, 43724), (1286, 37706), (2218, 21862), (2572, 18853), (4436, 10931)]