39716864

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 90810720

約数和(自身を除く): 51093856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 43, 44, 64, 82, 86, 88, 128, 164, 172, 176, 256, 328, 344, 352, 451, 473, 512, 656, 688, 704, 902, 946, 1024, 1312, 1376, 1408, 1763, 1804, 1892, 2048, 2624, 2752, 2816, 3526, 3608, 3784, 5248, 5504, 5632, 7052, 7216, 7568, 10496, 11008, 11264, 14104, 14432, 15136, 19393, 20992, 22016, 22528, 28208, 28864, 30272, 38786, 41984, 44032, 56416, 57728, 60544, 77572, 83968, 88064, 112832, 115456, 121088, 155144, 225664, 230912, 242176, 310288, 451328, 461824, 484352, 620576, 902656, 923648, 968704, 1241152, 1805312, 2482304, 3610624, 4964608, 9929216, 19858432, 39716864]

約数ペア:

[(1, 39716864), (2, 19858432), (4, 9929216), (8, 4964608), (11, 3610624), (16, 2482304), (22, 1805312), (32, 1241152), (41, 968704), (43, 923648), (44, 902656), (64, 620576), (82, 484352), (86, 461824), (88, 451328), (128, 310288), (164, 242176), (172, 230912), (176, 225664), (256, 155144), (328, 121088), (344, 115456), (352, 112832), (451, 88064), (473, 83968), (512, 77572), (656, 60544), (688, 57728), (704, 56416), (902, 44032), (946, 41984), (1024, 38786), (1312, 30272), (1376, 28864), (1408, 28208), (1763, 22528), (1804, 22016), (1892, 20992), (2048, 19393), (2624, 15136), (2752, 14432), (2816, 14104), (3526, 11264), (3608, 11008), (3784, 10496), (5248, 7568), (5504, 7216), (5632, 7052)]