39857298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 90123840

約数和(自身を除く): 50266542

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1709, 1794, 3418, 3887, 5127, 7774, 10254, 11661, 22217, 23322, 39307, 44434, 66651, 78614, 117921, 133302, 235842, 288821, 510991, 577642, 866463, 1021982, 1532973, 1732926, 3065946, 6642883, 13285766, 19928649, 39857298]

約数ペア:

[(1, 39857298), (2, 19928649), (3, 13285766), (6, 6642883), (13, 3065946), (23, 1732926), (26, 1532973), (39, 1021982), (46, 866463), (69, 577642), (78, 510991), (138, 288821), (169, 235842), (299, 133302), (338, 117921), (507, 78614), (598, 66651), (897, 44434), (1014, 39307), (1709, 23322), (1794, 22217), (3418, 11661), (3887, 10254), (5127, 7774)]