54877288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 106904160

約数和(自身を除く): 52026872

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2381, 2881, 4762, 5762, 9524, 11524, 19048, 23048, 102383, 159527, 204766, 319054, 409532, 638108, 819064, 1276216, 6859661, 13719322, 27438644, 54877288]

約数ペア:

[(1, 54877288), (2, 27438644), (4, 13719322), (8, 6859661), (43, 1276216), (67, 819064), (86, 638108), (134, 409532), (172, 319054), (268, 204766), (344, 159527), (536, 102383), (2381, 23048), (2881, 19048), (4762, 11524), (5762, 9524)]