48985884

素因数分解:

$2^2\times 3^6\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 84

約数和(自身を含む): 130556664

約数和(自身を除く): 81570780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 157, 162, 214, 243, 314, 321, 324, 428, 471, 486, 628, 642, 729, 942, 963, 972, 1284, 1413, 1458, 1884, 1926, 2826, 2889, 2916, 3852, 4239, 5652, 5778, 8478, 8667, 11556, 12717, 16799, 16956, 17334, 25434, 26001, 33598, 34668, 38151, 50397, 50868, 52002, 67196, 76302, 78003, 100794, 104004, 114453, 151191, 152604, 156006, 201588, 228906, 302382, 312012, 453573, 457812, 604764, 907146, 1360719, 1814292, 2721438, 4082157, 5442876, 8164314, 12246471, 16328628, 24492942, 48985884]

約数ペア:

[(1, 48985884), (2, 24492942), (3, 16328628), (4, 12246471), (6, 8164314), (9, 5442876), (12, 4082157), (18, 2721438), (27, 1814292), (36, 1360719), (54, 907146), (81, 604764), (107, 457812), (108, 453573), (157, 312012), (162, 302382), (214, 228906), (243, 201588), (314, 156006), (321, 152604), (324, 151191), (428, 114453), (471, 104004), (486, 100794), (628, 78003), (642, 76302), (729, 67196), (942, 52002), (963, 50868), (972, 50397), (1284, 38151), (1413, 34668), (1458, 33598), (1884, 26001), (1926, 25434), (2826, 17334), (2889, 16956), (2916, 16799), (3852, 12717), (4239, 11556), (5652, 8667), (5778, 8478)]