47115296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 98889336

約数和(自身を除く): 51774040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 257, 272, 337, 514, 544, 674, 1028, 1348, 2056, 2696, 4112, 4369, 5392, 5729, 8224, 8738, 10784, 11458, 17476, 22916, 34952, 45832, 69904, 86609, 91664, 139808, 173218, 183328, 346436, 692872, 1385744, 1472353, 2771488, 2944706, 5889412, 11778824, 23557648, 47115296]

約数ペア:

[(1, 47115296), (2, 23557648), (4, 11778824), (8, 5889412), (16, 2944706), (17, 2771488), (32, 1472353), (34, 1385744), (68, 692872), (136, 346436), (257, 183328), (272, 173218), (337, 139808), (514, 91664), (544, 86609), (674, 69904), (1028, 45832), (1348, 34952), (2056, 22916), (2696, 17476), (4112, 11458), (4369, 10784), (5392, 8738), (5729, 8224)]