39861248

素因数分解:

$2^{10}\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 88

約数和(自身を含む): 93539712

約数和(自身を除く): 53678464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 83, 112, 128, 134, 166, 224, 256, 268, 332, 448, 469, 512, 536, 581, 664, 896, 938, 1024, 1072, 1162, 1328, 1792, 1876, 2144, 2324, 2656, 3584, 3752, 4288, 4648, 5312, 5561, 7168, 7504, 8576, 9296, 10624, 11122, 15008, 17152, 18592, 21248, 22244, 30016, 34304, 37184, 38927, 42496, 44488, 60032, 68608, 74368, 77854, 84992, 88976, 120064, 148736, 155708, 177952, 240128, 297472, 311416, 355904, 480256, 594944, 622832, 711808, 1245664, 1423616, 2491328, 2847232, 4982656, 5694464, 9965312, 19930624, 39861248]

約数ペア:

[(1, 39861248), (2, 19930624), (4, 9965312), (7, 5694464), (8, 4982656), (14, 2847232), (16, 2491328), (28, 1423616), (32, 1245664), (56, 711808), (64, 622832), (67, 594944), (83, 480256), (112, 355904), (128, 311416), (134, 297472), (166, 240128), (224, 177952), (256, 155708), (268, 148736), (332, 120064), (448, 88976), (469, 84992), (512, 77854), (536, 74368), (581, 68608), (664, 60032), (896, 44488), (938, 42496), (1024, 38927), (1072, 37184), (1162, 34304), (1328, 30016), (1792, 22244), (1876, 21248), (2144, 18592), (2324, 17152), (2656, 15008), (3584, 11122), (3752, 10624), (4288, 9296), (4648, 8576), (5312, 7504), (5561, 7168)]