51685236

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{28151}}^1$

素因数の和:28181

約数の個数: 48

約数和(自身を含む): 141886080

約数和(自身を除く): 90200844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 28151, 56302, 84453, 112604, 168906, 253359, 337812, 478567, 506718, 760077, 957134, 1013436, 1435701, 1520154, 1914268, 2871402, 3040308, 4307103, 5742804, 8614206, 12921309, 17228412, 25842618, 51685236]

約数ペア:

[(1, 51685236), (2, 25842618), (3, 17228412), (4, 12921309), (6, 8614206), (9, 5742804), (12, 4307103), (17, 3040308), (18, 2871402), (27, 1914268), (34, 1520154), (36, 1435701), (51, 1013436), (54, 957134), (68, 760077), (102, 506718), (108, 478567), (153, 337812), (204, 253359), (306, 168906), (459, 112604), (612, 84453), (918, 56302), (1836, 28151)]