55141108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1949}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 105487200

約数和(自身を除く): 50346092

約数列:

[1, 2, 4, 11, 22, 44, 643, 1286, 1949, 2572, 3898, 7073, 7796, 14146, 21439, 28292, 42878, 85756, 1253207, 2506414, 5012828, 13785277, 27570554, 55141108]

約数ペア:

[(1, 55141108), (2, 27570554), (4, 13785277), (11, 5012828), (22, 2506414), (44, 1253207), (643, 85756), (1286, 42878), (1949, 28292), (2572, 21439), (3898, 14146), (7073, 7796)]