38641356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82567}}^1$

素因数の和:82590

約数の個数: 36

約数和(自身を含む): 105191632

約数和(自身を除く): 66550276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 82567, 165134, 247701, 330268, 495402, 743103, 990804, 1073371, 1486206, 2146742, 2972412, 3220113, 4293484, 6440226, 9660339, 12880452, 19320678, 38641356]

約数ペア:

[(1, 38641356), (2, 19320678), (3, 12880452), (4, 9660339), (6, 6440226), (9, 4293484), (12, 3220113), (13, 2972412), (18, 2146742), (26, 1486206), (36, 1073371), (39, 990804), (52, 743103), (78, 495402), (117, 330268), (156, 247701), (234, 165134), (468, 82567)]