55658288

素因数分解:

$2^4\times 7^1\times {\mathrm{496949}}^1$

素因数の和:496964

約数の個数: 20

約数和(自身を含む): 123243600

約数和(自身を除く): 67585312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 496949, 993898, 1987796, 3478643, 3975592, 6957286, 7951184, 13914572, 27829144, 55658288]

約数ペア:

[(1, 55658288), (2, 27829144), (4, 13914572), (7, 7951184), (8, 6957286), (14, 3975592), (16, 3478643), (28, 1987796), (56, 993898), (112, 496949)]