51461028

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20717}}^1$

素因数の和:20753

約数の個数: 48

約数和(自身を含む): 139224960

約数和(自身を除く): 87763932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 20717, 41434, 62151, 82868, 124302, 186453, 248604, 372906, 476491, 559359, 745812, 952982, 1118718, 1429473, 1905964, 2237436, 2858946, 4288419, 5717892, 8576838, 12865257, 17153676, 25730514, 51461028]

約数ペア:

[(1, 51461028), (2, 25730514), (3, 17153676), (4, 12865257), (6, 8576838), (9, 5717892), (12, 4288419), (18, 2858946), (23, 2237436), (27, 1905964), (36, 1429473), (46, 1118718), (54, 952982), (69, 745812), (92, 559359), (108, 476491), (138, 372906), (207, 248604), (276, 186453), (414, 124302), (621, 82868), (828, 62151), (1242, 41434), (2484, 20717)]