55534473.000000000

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19891}}^1$

素因数の和:19921

約数の個数: 64

約数和(自身を含む): 477408000

約数和(自身を除く): 313665288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 19891, 39782, 59673, 79564, 119346, 139237, 159128, 238692, 278474, 417711, 477384, 556948, 835422, 974659, 1113896, 1670844, 1949318, 2923977, 3341688, 3898636, 5847954, 6822613, 7797272, 11695908, 13645226, 20467839, 23391816, 27290452, 40935678, 54580904, 81871356, 163742712]

約数ペア:

[(1, 163742712), (2, 81871356), (3, 54580904), (4, 40935678), (6, 27290452), (7, 23391816), (8, 20467839), (12, 13645226), (14, 11695908), (21, 7797272), (24, 6822613), (28, 5847954), (42, 3898636), (49, 3341688), (56, 2923977), (84, 1949318), (98, 1670844), (147, 1113896), (168, 974659), (196, 835422), (294, 556948), (343, 477384), (392, 417711), (588, 278474), (686, 238692), (1029, 159128), (1176, 139237), (1372, 119346), (2058, 79564), (2744, 59673), (4116, 39782), (8232, 19891)]