54905288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{361219}}^1$

素因数の和:361244

約数の個数: 16

約数和(自身を含む): 108366000

約数和(自身を除く): 53460712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361219, 722438, 1444876, 2889752, 6863161, 13726322, 27452644, 54905288]

約数ペア:

[(1, 54905288), (2, 27452644), (4, 13726322), (8, 6863161), (19, 2889752), (38, 1444876), (76, 722438), (152, 361219)]