51620672

素因数分解:

$2^6\times {\mathrm{809}}^1\times {\mathrm{997}}^1$

素因数の和:1818

約数の個数: 28

約数和(自身を含む): 102664260

約数和(自身を除く): 51043588

約数列:

[1, 2, 4, 8, 16, 32, 64, 809, 997, 1618, 1994, 3236, 3988, 6472, 7976, 12944, 15952, 25888, 31904, 51776, 63808, 806573, 1613146, 3226292, 6452584, 12905168, 25810336, 51620672]

約数ペア:

[(1, 51620672), (2, 25810336), (4, 12905168), (8, 6452584), (16, 3226292), (32, 1613146), (64, 806573), (809, 63808), (997, 51776), (1618, 31904), (1994, 25888), (3236, 15952), (3988, 12944), (6472, 7976)]