47156294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 75129120

約数和(自身を除く): 27972826

約数列:

[1, 2, 43, 61, 86, 89, 101, 122, 178, 202, 2623, 3827, 4343, 5246, 5429, 6161, 7654, 8686, 8989, 10858, 12322, 17978, 233447, 264923, 386527, 466894, 529846, 548329, 773054, 1096658, 23578147, 47156294]

約数ペア:

[(1, 47156294), (2, 23578147), (43, 1096658), (61, 773054), (86, 548329), (89, 529846), (101, 466894), (122, 386527), (178, 264923), (202, 233447), (2623, 17978), (3827, 12322), (4343, 10858), (5246, 8989), (5429, 8686), (6161, 7654)]