50802080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 139418496

約数和(自身を除く): 88616416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 677, 938, 1072, 1120, 1340, 1354, 1876, 2144, 2345, 2680, 2708, 3385, 3752, 4690, 4739, 5360, 5416, 6770, 7504, 9380, 9478, 10720, 10832, 13540, 15008, 18760, 18956, 21664, 23695, 27080, 37520, 37912, 45359, 47390, 54160, 75040, 75824, 90718, 94780, 108320, 151648, 181436, 189560, 226795, 317513, 362872, 379120, 453590, 635026, 725744, 758240, 907180, 1270052, 1451488, 1587565, 1814360, 2540104, 3175130, 3628720, 5080208, 6350260, 7257440, 10160416, 12700520, 25401040, 50802080]

約数ペア:

[(1, 50802080), (2, 25401040), (4, 12700520), (5, 10160416), (7, 7257440), (8, 6350260), (10, 5080208), (14, 3628720), (16, 3175130), (20, 2540104), (28, 1814360), (32, 1587565), (35, 1451488), (40, 1270052), (56, 907180), (67, 758240), (70, 725744), (80, 635026), (112, 453590), (134, 379120), (140, 362872), (160, 317513), (224, 226795), (268, 189560), (280, 181436), (335, 151648), (469, 108320), (536, 94780), (560, 90718), (670, 75824), (677, 75040), (938, 54160), (1072, 47390), (1120, 45359), (1340, 37912), (1354, 37520), (1876, 27080), (2144, 23695), (2345, 21664), (2680, 18956), (2708, 18760), (3385, 15008), (3752, 13540), (4690, 10832), (4739, 10720), (5360, 9478), (5416, 9380), (6770, 7504)]