55015072

素因数分解:

$2^5\times 7^1\times {\mathrm{449}}^1\times {\mathrm{547}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 124286400

約数和(自身を除く): 69271328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 449, 547, 898, 1094, 1796, 2188, 3143, 3592, 3829, 4376, 6286, 7184, 7658, 8752, 12572, 14368, 15316, 17504, 25144, 30632, 50288, 61264, 100576, 122528, 245603, 491206, 982412, 1719221, 1964824, 3438442, 3929648, 6876884, 7859296, 13753768, 27507536, 55015072]

約数ペア:

[(1, 55015072), (2, 27507536), (4, 13753768), (7, 7859296), (8, 6876884), (14, 3929648), (16, 3438442), (28, 1964824), (32, 1719221), (56, 982412), (112, 491206), (224, 245603), (449, 122528), (547, 100576), (898, 61264), (1094, 50288), (1796, 30632), (2188, 25144), (3143, 17504), (3592, 15316), (3829, 14368), (4376, 12572), (6286, 8752), (7184, 7658)]