55195136

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1694

約数の個数: 40

約数和(自身を含む): 111998040

約数和(自身を除く): 56802904

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 1609, 2144, 3218, 4288, 6436, 8576, 12872, 17152, 25744, 34304, 51488, 102976, 107803, 205952, 215606, 411904, 431212, 823808, 862424, 1724848, 3449696, 6899392, 13798784, 27597568, 55195136]

約数ペア:

[(1, 55195136), (2, 27597568), (4, 13798784), (8, 6899392), (16, 3449696), (32, 1724848), (64, 862424), (67, 823808), (128, 431212), (134, 411904), (256, 215606), (268, 205952), (512, 107803), (536, 102976), (1072, 51488), (1609, 34304), (2144, 25744), (3218, 17152), (4288, 12872), (6436, 8576)]