47387648

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:639

約数の個数: 88

約数和(自身を含む): 118300224

約数和(自身を除く): 70912576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 601, 616, 704, 896, 1024, 1202, 1232, 1408, 1792, 2404, 2464, 2816, 3584, 4207, 4808, 4928, 5632, 6611, 7168, 8414, 9616, 9856, 11264, 13222, 16828, 19232, 19712, 26444, 33656, 38464, 39424, 46277, 52888, 67312, 76928, 78848, 92554, 105776, 134624, 153856, 185108, 211552, 269248, 307712, 370216, 423104, 538496, 615424, 740432, 846208, 1076992, 1480864, 1692416, 2153984, 2961728, 3384832, 4307968, 5923456, 6769664, 11846912, 23693824, 47387648]

約数ペア:

[(1, 47387648), (2, 23693824), (4, 11846912), (7, 6769664), (8, 5923456), (11, 4307968), (14, 3384832), (16, 2961728), (22, 2153984), (28, 1692416), (32, 1480864), (44, 1076992), (56, 846208), (64, 740432), (77, 615424), (88, 538496), (112, 423104), (128, 370216), (154, 307712), (176, 269248), (224, 211552), (256, 185108), (308, 153856), (352, 134624), (448, 105776), (512, 92554), (601, 78848), (616, 76928), (704, 67312), (896, 52888), (1024, 46277), (1202, 39424), (1232, 38464), (1408, 33656), (1792, 26444), (2404, 19712), (2464, 19232), (2816, 16828), (3584, 13222), (4207, 11264), (4808, 9856), (4928, 9616), (5632, 8414), (6611, 7168)]