49286944

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:127

約数の個数: 108

約数和(自身を含む): 122359734

約数和(自身を除く): 73072790

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 49, 56, 68, 86, 98, 112, 119, 136, 172, 196, 224, 238, 272, 301, 344, 392, 476, 544, 602, 688, 731, 784, 833, 952, 1204, 1376, 1462, 1568, 1666, 1849, 1904, 2107, 2408, 2924, 3332, 3698, 3808, 4214, 4816, 5117, 5848, 6664, 7396, 8428, 9632, 10234, 11696, 12943, 13328, 14792, 16856, 20468, 23392, 25886, 26656, 29584, 31433, 33712, 35819, 40936, 51772, 59168, 62866, 67424, 71638, 81872, 90601, 103544, 125732, 143276, 163744, 181202, 207088, 220031, 251464, 286552, 362404, 414176, 440062, 502928, 573104, 724808, 880124, 1005856, 1146208, 1449616, 1540217, 1760248, 2899232, 3080434, 3520496, 6160868, 7040992, 12321736, 24643472, 49286944]

約数ペア:

[(1, 49286944), (2, 24643472), (4, 12321736), (7, 7040992), (8, 6160868), (14, 3520496), (16, 3080434), (17, 2899232), (28, 1760248), (32, 1540217), (34, 1449616), (43, 1146208), (49, 1005856), (56, 880124), (68, 724808), (86, 573104), (98, 502928), (112, 440062), (119, 414176), (136, 362404), (172, 286552), (196, 251464), (224, 220031), (238, 207088), (272, 181202), (301, 163744), (344, 143276), (392, 125732), (476, 103544), (544, 90601), (602, 81872), (688, 71638), (731, 67424), (784, 62866), (833, 59168), (952, 51772), (1204, 40936), (1376, 35819), (1462, 33712), (1568, 31433), (1666, 29584), (1849, 26656), (1904, 25886), (2107, 23392), (2408, 20468), (2924, 16856), (3332, 14792), (3698, 13328), (3808, 12943), (4214, 11696), (4816, 10234), (5117, 9632), (5848, 8428), (6664, 7396)]