56505144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{138493}}^1$

素因数の和:138519

約数の個数: 32

約数和(自身を含む): 149573520

約数和(自身を除く): 93068376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 138493, 276986, 415479, 553972, 830958, 1107944, 1661916, 2354381, 3323832, 4708762, 7063143, 9417524, 14126286, 18835048, 28252572, 56505144]

約数ペア:

[(1, 56505144), (2, 28252572), (3, 18835048), (4, 14126286), (6, 9417524), (8, 7063143), (12, 4708762), (17, 3323832), (24, 2354381), (34, 1661916), (51, 1107944), (68, 830958), (102, 553972), (136, 415479), (204, 276986), (408, 138493)]