49777888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 54731552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1439, 1504, 2162, 2878, 4324, 5756, 8648, 11512, 17296, 23024, 33097, 34592, 46048, 66194, 67633, 132388, 135266, 264776, 270532, 529552, 541064, 1059104, 1082128, 1555559, 2164256, 3111118, 6222236, 12444472, 24888944, 49777888]

約数ペア:

[(1, 49777888), (2, 24888944), (4, 12444472), (8, 6222236), (16, 3111118), (23, 2164256), (32, 1555559), (46, 1082128), (47, 1059104), (92, 541064), (94, 529552), (184, 270532), (188, 264776), (368, 135266), (376, 132388), (736, 67633), (752, 66194), (1081, 46048), (1439, 34592), (1504, 33097), (2162, 23024), (2878, 17296), (4324, 11512), (5756, 8648)]