53738288

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{50129}}^1$

素因数の和:50204

約数の個数: 20

約数和(自身を含む): 105674040

約数和(自身を除く): 51935752

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 50129, 100258, 200516, 401032, 802064, 3358643, 6717286, 13434572, 26869144, 53738288]

約数ペア:

[(1, 53738288), (2, 26869144), (4, 13434572), (8, 6717286), (16, 3358643), (67, 802064), (134, 401032), (268, 200516), (536, 100258), (1072, 50129)]