49865216

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 60

約数和(自身を含む): 106152618

約数和(自身を除く): 56287402

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 337, 512, 544, 578, 674, 1088, 1156, 1348, 2176, 2312, 2696, 4352, 4624, 5392, 5729, 8704, 9248, 10784, 11458, 18496, 21568, 22916, 36992, 43136, 45832, 73984, 86272, 91664, 97393, 147968, 172544, 183328, 194786, 366656, 389572, 733312, 779144, 1466624, 1558288, 2933248, 3116576, 6233152, 12466304, 24932608, 49865216]

約数ペア:

[(1, 49865216), (2, 24932608), (4, 12466304), (8, 6233152), (16, 3116576), (17, 2933248), (32, 1558288), (34, 1466624), (64, 779144), (68, 733312), (128, 389572), (136, 366656), (256, 194786), (272, 183328), (289, 172544), (337, 147968), (512, 97393), (544, 91664), (578, 86272), (674, 73984), (1088, 45832), (1156, 43136), (1348, 36992), (2176, 22916), (2312, 21568), (2696, 18496), (4352, 11458), (4624, 10784), (5392, 9248), (5729, 8704)]