39950924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:666

約数の個数: 36

約数和(自身を含む): 76521816

約数和(自身を除く): 36570892

約数列:

[1, 2, 4, 13, 26, 52, 113, 169, 226, 338, 452, 523, 676, 1046, 1469, 2092, 2938, 5876, 6799, 13598, 19097, 27196, 38194, 59099, 76388, 88387, 118198, 176774, 236396, 353548, 768287, 1536574, 3073148, 9987731, 19975462, 39950924]

約数ペア:

[(1, 39950924), (2, 19975462), (4, 9987731), (13, 3073148), (26, 1536574), (52, 768287), (113, 353548), (169, 236396), (226, 176774), (338, 118198), (452, 88387), (523, 76388), (676, 59099), (1046, 38194), (1469, 27196), (2092, 19097), (2938, 13598), (5876, 6799)]