52472732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 101879232

約数和(自身を除く): 49406500

約数列:

[1, 2, 4, 13, 26, 52, 97, 101, 103, 194, 202, 206, 388, 404, 412, 1261, 1313, 1339, 2522, 2626, 2678, 5044, 5252, 5356, 9797, 9991, 10403, 19594, 19982, 20806, 39188, 39964, 41612, 127361, 129883, 135239, 254722, 259766, 270478, 509444, 519532, 540956, 1009091, 2018182, 4036364, 13118183, 26236366, 52472732]

約数ペア:

[(1, 52472732), (2, 26236366), (4, 13118183), (13, 4036364), (26, 2018182), (52, 1009091), (97, 540956), (101, 519532), (103, 509444), (194, 270478), (202, 259766), (206, 254722), (388, 135239), (404, 129883), (412, 127361), (1261, 41612), (1313, 39964), (1339, 39188), (2522, 20806), (2626, 19982), (2678, 19594), (5044, 10403), (5252, 9991), (5356, 9797)]