50297984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 110527200

約数和(自身を除く): 60229216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 257, 278, 352, 514, 556, 704, 1028, 1112, 1408, 1529, 2056, 2224, 2827, 3058, 4112, 4448, 5654, 6116, 8224, 8896, 11308, 12232, 16448, 17792, 22616, 24464, 32896, 35723, 45232, 48928, 71446, 90464, 97856, 142892, 180928, 195712, 285784, 361856, 392953, 571568, 785906, 1143136, 1571812, 2286272, 3143624, 4572544, 6287248, 12574496, 25148992, 50297984]

約数ペア:

[(1, 50297984), (2, 25148992), (4, 12574496), (8, 6287248), (11, 4572544), (16, 3143624), (22, 2286272), (32, 1571812), (44, 1143136), (64, 785906), (88, 571568), (128, 392953), (139, 361856), (176, 285784), (257, 195712), (278, 180928), (352, 142892), (514, 97856), (556, 90464), (704, 71446), (1028, 48928), (1112, 45232), (1408, 35723), (1529, 32896), (2056, 24464), (2224, 22616), (2827, 17792), (3058, 16448), (4112, 12232), (4448, 11308), (5654, 8896), (6116, 8224)]