47807272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 45504728

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2399, 2491, 4798, 4982, 9596, 9964, 19192, 19928, 112753, 127147, 225506, 254294, 451012, 508588, 902024, 1017176, 5975909, 11951818, 23903636, 47807272]

約数ペア:

[(1, 47807272), (2, 23903636), (4, 11951818), (8, 5975909), (47, 1017176), (53, 902024), (94, 508588), (106, 451012), (188, 254294), (212, 225506), (376, 127147), (424, 112753), (2399, 19928), (2491, 19192), (4798, 9964), (4982, 9596)]