50389938

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 112

約数和(自身を含む): 127487520

約数和(自身を除く): 77097582

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 107, 114, 153, 162, 171, 214, 243, 306, 321, 323, 342, 459, 486, 513, 642, 646, 729, 918, 963, 969, 1026, 1377, 1458, 1539, 1819, 1926, 1938, 2033, 2754, 2889, 2907, 3078, 3638, 4066, 4131, 4617, 5457, 5778, 5814, 6099, 8262, 8667, 8721, 9234, 10914, 12198, 12393, 13851, 16371, 17334, 17442, 18297, 24786, 26001, 26163, 27702, 32742, 34561, 36594, 49113, 52002, 52326, 54891, 69122, 78003, 78489, 98226, 103683, 109782, 147339, 156006, 156978, 164673, 207366, 235467, 294678, 311049, 329346, 442017, 470934, 494019, 622098, 884034, 933147, 988038, 1326051, 1482057, 1866294, 2652102, 2799441, 2964114, 5598882, 8398323, 16796646, 25194969, 50389938]

約数ペア:

[(1, 50389938), (2, 25194969), (3, 16796646), (6, 8398323), (9, 5598882), (17, 2964114), (18, 2799441), (19, 2652102), (27, 1866294), (34, 1482057), (38, 1326051), (51, 988038), (54, 933147), (57, 884034), (81, 622098), (102, 494019), (107, 470934), (114, 442017), (153, 329346), (162, 311049), (171, 294678), (214, 235467), (243, 207366), (306, 164673), (321, 156978), (323, 156006), (342, 147339), (459, 109782), (486, 103683), (513, 98226), (642, 78489), (646, 78003), (729, 69122), (918, 54891), (963, 52326), (969, 52002), (1026, 49113), (1377, 36594), (1458, 34561), (1539, 32742), (1819, 27702), (1926, 26163), (1938, 26001), (2033, 24786), (2754, 18297), (2889, 17442), (2907, 17334), (3078, 16371), (3638, 13851), (4066, 12393), (4131, 12198), (4617, 10914), (5457, 9234), (5778, 8721), (5814, 8667), (6099, 8262)]