31707328

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 56

約数和(自身を含む): 65544192

約数和(自身を除く): 33836864

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 94, 127, 166, 188, 254, 332, 376, 508, 664, 752, 1016, 1328, 1504, 2032, 2656, 3008, 3901, 4064, 5312, 5969, 7802, 8128, 10541, 11938, 15604, 21082, 23876, 31208, 42164, 47752, 62416, 84328, 95504, 124832, 168656, 191008, 249664, 337312, 382016, 495427, 674624, 990854, 1981708, 3963416, 7926832, 15853664, 31707328]

約数ペア:

[(1, 31707328), (2, 15853664), (4, 7926832), (8, 3963416), (16, 1981708), (32, 990854), (47, 674624), (64, 495427), (83, 382016), (94, 337312), (127, 249664), (166, 191008), (188, 168656), (254, 124832), (332, 95504), (376, 84328), (508, 62416), (664, 47752), (752, 42164), (1016, 31208), (1328, 23876), (1504, 21082), (2032, 15604), (2656, 11938), (3008, 10541), (3901, 8128), (4064, 7802), (5312, 5969)]