55276289486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1\times {\mathrm{23131}}^1$

素因数の和:28880

約数の個数: 32

約数和(自身を含む): 95233518720

約数和(自身を除く): 39957229234

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5717, 11434, 23131, 46262, 62887, 108623, 125774, 217246, 254441, 439489, 508882, 878978, 1194853, 2389706, 4834379, 9668758, 132239927, 264479854, 1454639197, 2512558613, 2909278394, 5025117226, 27638144743, 55276289486]

約数ペア:

[(1, 55276289486), (2, 27638144743), (11, 5025117226), (19, 2909278394), (22, 2512558613), (38, 1454639197), (209, 264479854), (418, 132239927), (5717, 9668758), (11434, 4834379), (23131, 2389706), (46262, 1194853), (62887, 878978), (108623, 508882), (125774, 439489), (217246, 254441)]