51208038

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{6451}}^1$

素因数の和:6479

約数の個数: 60

約数和(自身を含む): 133498332

約数和(自身を除く): 82290294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 6451, 7938, 12902, 19353, 38706, 45157, 58059, 90314, 116118, 135471, 174177, 270942, 316099, 348354, 406413, 522531, 632198, 812826, 948297, 1045062, 1219239, 1896594, 2438478, 2844891, 3657717, 5689782, 7315434, 8534673, 17069346, 25604019, 51208038]

約数ペア:

[(1, 51208038), (2, 25604019), (3, 17069346), (6, 8534673), (7, 7315434), (9, 5689782), (14, 3657717), (18, 2844891), (21, 2438478), (27, 1896594), (42, 1219239), (49, 1045062), (54, 948297), (63, 812826), (81, 632198), (98, 522531), (126, 406413), (147, 348354), (162, 316099), (189, 270942), (294, 174177), (378, 135471), (441, 116118), (567, 90314), (882, 58059), (1134, 45157), (1323, 38706), (2646, 19353), (3969, 12902), (6451, 7938)]