55643252

素因数分解:

$2^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1439}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 111444480

約数和(自身を除く): 55801228

約数列:

[1, 2, 4, 7, 14, 28, 1381, 1439, 2762, 2878, 5524, 5756, 9667, 10073, 19334, 20146, 38668, 40292, 1987259, 3974518, 7949036, 13910813, 27821626, 55643252]

約数ペア:

[(1, 55643252), (2, 27821626), (4, 13910813), (7, 7949036), (14, 3974518), (28, 1987259), (1381, 40292), (1439, 38668), (2762, 20146), (2878, 19334), (5524, 10073), (5756, 9667)]