56355040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 154635264

約数和(自身を除く): 98280224

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, 751, 938, 1072, 1120, 1340, 1502, 1876, 2144, 2345, 2680, 3004, 3752, 3755, 4690, 5257, 5360, 6008, 7504, 7510, 9380, 10514, 10720, 12016, 15008, 15020, 18760, 21028, 24032, 26285, 30040, 37520, 42056, 50317, 52570, 60080, 75040, 84112, 100634, 105140, 120160, 168224, 201268, 210280, 251585, 352219, 402536, 420560, 503170, 704438, 805072, 841120, 1006340, 1408876, 1610144, 1761095, 2012680, 2817752, 3522190, 4025360, 5635504, 7044380, 8050720, 11271008, 14088760, 28177520, 56355040]

約数ペア:

[(1, 56355040), (2, 28177520), (4, 14088760), (5, 11271008), (7, 8050720), (8, 7044380), (10, 5635504), (14, 4025360), (16, 3522190), (20, 2817752), (28, 2012680), (32, 1761095), (35, 1610144), (40, 1408876), (56, 1006340), (67, 841120), (70, 805072), (80, 704438), (112, 503170), (134, 420560), (140, 402536), (160, 352219), (224, 251585), (268, 210280), (280, 201268), (335, 168224), (469, 120160), (536, 105140), (560, 100634), (670, 84112), (751, 75040), (938, 60080), (1072, 52570), (1120, 50317), (1340, 42056), (1502, 37520), (1876, 30040), (2144, 26285), (2345, 24032), (2680, 21028), (3004, 18760), (3752, 15020), (3755, 15008), (4690, 12016), (5257, 10720), (5360, 10514), (6008, 9380), (7504, 7510)]