53787754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 87588864

約数和(自身を除く): 33801110

約数列:

[1, 2, 23, 43, 46, 71, 86, 142, 383, 766, 989, 1633, 1978, 3053, 3266, 6106, 8809, 16469, 17618, 27193, 32938, 54386, 70219, 140438, 378787, 625439, 757574, 1169299, 1250878, 2338598, 26893877, 53787754]

約数ペア:

[(1, 53787754), (2, 26893877), (23, 2338598), (43, 1250878), (46, 1169299), (71, 757574), (86, 625439), (142, 378787), (383, 140438), (766, 70219), (989, 54386), (1633, 32938), (1978, 27193), (3053, 17618), (3266, 16469), (6106, 8809)]