55355588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2087}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 102312000

約数和(自身を除く): 46956412

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 1396, 2087, 4174, 6631, 8348, 13262, 26524, 39653, 79306, 158612, 728363, 1456726, 2913452, 13838897, 27677794, 55355588]

約数ペア:

[(1, 55355588), (2, 27677794), (4, 13838897), (19, 2913452), (38, 1456726), (76, 728363), (349, 158612), (698, 79306), (1396, 39653), (2087, 26524), (4174, 13262), (6631, 8348)]