54486946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21401}}^1$

素因数の和:21489

約数の個数: 16

約数和(自身を含む): 87320160

約数和(自身を除く): 32833214

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 21401, 42802, 406619, 813238, 1433867, 2867734, 27243473, 54486946]

約数ペア:

[(1, 54486946), (2, 27243473), (19, 2867734), (38, 1433867), (67, 813238), (134, 406619), (1273, 42802), (2546, 21401)]