50542068

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 120155840

約数和(自身を除く): 69613772

約数列:

[1, 2, 3, 4, 6, 12, 139, 157, 193, 278, 314, 386, 417, 471, 556, 579, 628, 772, 834, 942, 1158, 1668, 1884, 2316, 21823, 26827, 30301, 43646, 53654, 60602, 65469, 80481, 87292, 90903, 107308, 121204, 130938, 160962, 181806, 261876, 321924, 363612, 4211839, 8423678, 12635517, 16847356, 25271034, 50542068]

約数ペア:

[(1, 50542068), (2, 25271034), (3, 16847356), (4, 12635517), (6, 8423678), (12, 4211839), (139, 363612), (157, 321924), (193, 261876), (278, 181806), (314, 160962), (386, 130938), (417, 121204), (471, 107308), (556, 90903), (579, 87292), (628, 80481), (772, 65469), (834, 60602), (942, 53654), (1158, 43646), (1668, 30301), (1884, 26827), (2316, 21823)]