51957248

素因数分解:

$2^9\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 128284200

約数和(自身を除く): 76326952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 109, 112, 128, 133, 152, 196, 218, 224, 256, 266, 304, 392, 436, 448, 512, 532, 608, 763, 784, 872, 896, 931, 1064, 1216, 1526, 1568, 1744, 1792, 1862, 2071, 2128, 2432, 3052, 3136, 3488, 3584, 3724, 4142, 4256, 4864, 5341, 6104, 6272, 6976, 7448, 8284, 8512, 9728, 10682, 12208, 12544, 13952, 14497, 14896, 16568, 17024, 21364, 24416, 25088, 27904, 28994, 29792, 33136, 34048, 42728, 48832, 55808, 57988, 59584, 66272, 68096, 85456, 97664, 101479, 115976, 119168, 132544, 170912, 195328, 202958, 231952, 238336, 265088, 341824, 390656, 405916, 463904, 476672, 530176, 683648, 811832, 927808, 1060352, 1367296, 1623664, 1855616, 2734592, 3247328, 3711232, 6494656, 7422464, 12989312, 25978624, 51957248]

約数ペア:

[(1, 51957248), (2, 25978624), (4, 12989312), (7, 7422464), (8, 6494656), (14, 3711232), (16, 3247328), (19, 2734592), (28, 1855616), (32, 1623664), (38, 1367296), (49, 1060352), (56, 927808), (64, 811832), (76, 683648), (98, 530176), (109, 476672), (112, 463904), (128, 405916), (133, 390656), (152, 341824), (196, 265088), (218, 238336), (224, 231952), (256, 202958), (266, 195328), (304, 170912), (392, 132544), (436, 119168), (448, 115976), (512, 101479), (532, 97664), (608, 85456), (763, 68096), (784, 66272), (872, 59584), (896, 57988), (931, 55808), (1064, 48832), (1216, 42728), (1526, 34048), (1568, 33136), (1744, 29792), (1792, 28994), (1862, 27904), (2071, 25088), (2128, 24416), (2432, 21364), (3052, 17024), (3136, 16568), (3488, 14896), (3584, 14497), (3724, 13952), (4142, 12544), (4256, 12208), (4864, 10682), (5341, 9728), (6104, 8512), (6272, 8284), (6976, 7448)]