51750328

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21491}}^1$

素因数の和:21547

約数の個数: 32

約数和(自身を含む): 113477760

約数和(自身を除く): 61727432

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 21491, 42982, 85964, 150437, 171928, 300874, 601748, 924113, 1203496, 1848226, 3696452, 6468791, 7392904, 12937582, 25875164, 51750328]

約数ペア:

[(1, 51750328), (2, 25875164), (4, 12937582), (7, 7392904), (8, 6468791), (14, 3696452), (28, 1848226), (43, 1203496), (56, 924113), (86, 601748), (172, 300874), (301, 171928), (344, 150437), (602, 85964), (1204, 42982), (2408, 21491)]