53158976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:559

約数の個数: 56

約数和(自身を含む): 114552984

約数和(自身を除く): 61394008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 181, 208, 353, 362, 416, 706, 724, 832, 1412, 1448, 2353, 2824, 2896, 4589, 4706, 5648, 5792, 9178, 9412, 11296, 11584, 18356, 18824, 22592, 36712, 37648, 63893, 73424, 75296, 127786, 146848, 150592, 255572, 293696, 511144, 830609, 1022288, 1661218, 2044576, 3322436, 4089152, 6644872, 13289744, 26579488, 53158976]

約数ペア:

[(1, 53158976), (2, 26579488), (4, 13289744), (8, 6644872), (13, 4089152), (16, 3322436), (26, 2044576), (32, 1661218), (52, 1022288), (64, 830609), (104, 511144), (181, 293696), (208, 255572), (353, 150592), (362, 146848), (416, 127786), (706, 75296), (724, 73424), (832, 63893), (1412, 37648), (1448, 36712), (2353, 22592), (2824, 18824), (2896, 18356), (4589, 11584), (4706, 11296), (5648, 9412), (5792, 9178)]