55128576

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 80

約数和(自身を含む): 154677600

約数和(自身を除く): 99549024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 1889, 2432, 3648, 3778, 4864, 5667, 7296, 7556, 9728, 11334, 14592, 15112, 22668, 29184, 30224, 35891, 45336, 60448, 71782, 90672, 107673, 120896, 143564, 181344, 215346, 241792, 287128, 362688, 430692, 483584, 574256, 725376, 861384, 967168, 1148512, 1450752, 1722768, 2297024, 2901504, 3445536, 4594048, 6891072, 9188096, 13782144, 18376192, 27564288, 55128576]

約数ペア:

[(1, 55128576), (2, 27564288), (3, 18376192), (4, 13782144), (6, 9188096), (8, 6891072), (12, 4594048), (16, 3445536), (19, 2901504), (24, 2297024), (32, 1722768), (38, 1450752), (48, 1148512), (57, 967168), (64, 861384), (76, 725376), (96, 574256), (114, 483584), (128, 430692), (152, 362688), (192, 287128), (228, 241792), (256, 215346), (304, 181344), (384, 143564), (456, 120896), (512, 107673), (608, 90672), (768, 71782), (912, 60448), (1216, 45336), (1536, 35891), (1824, 30224), (1889, 29184), (2432, 22668), (3648, 15112), (3778, 14592), (4864, 11334), (5667, 9728), (7296, 7556)]