51292216

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{105107}}^1$

素因数の和:105174

約数の個数: 16

約数和(自身を含む): 97750440

約数和(自身を除く): 46458224

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 105107, 210214, 420428, 840856, 6411527, 12823054, 25646108, 51292216]

約数ペア:

[(1, 51292216), (2, 25646108), (4, 12823054), (8, 6411527), (61, 840856), (122, 420428), (244, 210214), (488, 105107)]