40556373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 69092352

約数和(自身を除く): 28535979

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 67, 83, 143, 187, 201, 221, 249, 429, 561, 663, 737, 871, 913, 1079, 1139, 1411, 2211, 2431, 2613, 2739, 3237, 3417, 4233, 5561, 7293, 9581, 11869, 12529, 14807, 15521, 16683, 18343, 28743, 35607, 37587, 44421, 46563, 55029, 61171, 72293, 94537, 162877, 183513, 201773, 216879, 283611, 488631, 605319, 795223, 1039907, 1228981, 2385669, 3119721, 3686943, 13518791, 40556373]

約数ペア:

[(1, 40556373), (3, 13518791), (11, 3686943), (13, 3119721), (17, 2385669), (33, 1228981), (39, 1039907), (51, 795223), (67, 605319), (83, 488631), (143, 283611), (187, 216879), (201, 201773), (221, 183513), (249, 162877), (429, 94537), (561, 72293), (663, 61171), (737, 55029), (871, 46563), (913, 44421), (1079, 37587), (1139, 35607), (1411, 28743), (2211, 18343), (2431, 16683), (2613, 15521), (2739, 14807), (3237, 12529), (3417, 11869), (4233, 9581), (5561, 7293)]