55106838

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{27581}}^1$

素因数の和:27629

約数の個数: 32

約数和(自身を含む): 125773920

約数和(自身を除く): 70667082

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 27581, 55162, 82743, 165486, 248229, 496458, 744687, 1020497, 1489374, 2040994, 3061491, 6122982, 9184473, 18368946, 27553419, 55106838]

約数ペア:

[(1, 55106838), (2, 27553419), (3, 18368946), (6, 9184473), (9, 6122982), (18, 3061491), (27, 2040994), (37, 1489374), (54, 1020497), (74, 744687), (111, 496458), (222, 248229), (333, 165486), (666, 82743), (999, 55162), (1998, 27581)]