31149252

素因数分解:

$2^2\times 3^3\times {\mathrm{379}}^1\times {\mathrm{761}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 81076800

約数和(自身を除く): 49927548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 379, 758, 761, 1137, 1516, 1522, 2274, 2283, 3044, 3411, 4548, 4566, 6822, 6849, 9132, 10233, 13644, 13698, 20466, 20547, 27396, 40932, 41094, 82188, 288419, 576838, 865257, 1153676, 1730514, 2595771, 3461028, 5191542, 7787313, 10383084, 15574626, 31149252]

約数ペア:

[(1, 31149252), (2, 15574626), (3, 10383084), (4, 7787313), (6, 5191542), (9, 3461028), (12, 2595771), (18, 1730514), (27, 1153676), (36, 865257), (54, 576838), (108, 288419), (379, 82188), (758, 41094), (761, 40932), (1137, 27396), (1516, 20547), (1522, 20466), (2274, 13698), (2283, 13644), (3044, 10233), (3411, 9132), (4548, 6849), (4566, 6822)]