55106828

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14159}}^1$

素因数の和:14309

約数の個数: 24

約数和(自身を含む): 111014400

約数和(自身を除く): 55907572

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 14159, 28318, 56636, 99113, 198226, 396452, 1968101, 3936202, 7872404, 13776707, 27553414, 55106828]

約数ペア:

[(1, 55106828), (2, 27553414), (4, 13776707), (7, 7872404), (14, 3936202), (28, 1968101), (139, 396452), (278, 198226), (556, 99113), (973, 56636), (1946, 28318), (3892, 14159)]