47876352

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 142752960

約数和(自身を除く): 94876608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 193, 204, 228, 256, 272, 304, 323, 384, 386, 408, 456, 544, 579, 608, 646, 768, 772, 816, 912, 969, 1088, 1158, 1216, 1292, 1544, 1632, 1824, 1938, 2176, 2316, 2432, 2584, 3088, 3264, 3281, 3648, 3667, 3876, 4352, 4632, 4864, 5168, 6176, 6528, 6562, 7296, 7334, 7752, 9264, 9843, 10336, 11001, 12352, 13056, 13124, 14592, 14668, 15504, 18528, 19686, 20672, 22002, 24704, 26248, 29336, 31008, 37056, 39372, 41344, 44004, 49408, 52496, 58672, 62016, 62339, 74112, 78744, 82688, 88008, 104992, 117344, 124032, 124678, 148224, 157488, 176016, 187017, 209984, 234688, 248064, 249356, 314976, 352032, 374034, 419968, 469376, 498712, 629952, 704064, 748068, 839936, 938752, 997424, 1259904, 1408128, 1496136, 1994848, 2519808, 2816256, 2992272, 3989696, 5984544, 7979392, 11969088, 15958784, 23938176, 47876352]

約数ペア:

[(1, 47876352), (2, 23938176), (3, 15958784), (4, 11969088), (6, 7979392), (8, 5984544), (12, 3989696), (16, 2992272), (17, 2816256), (19, 2519808), (24, 1994848), (32, 1496136), (34, 1408128), (38, 1259904), (48, 997424), (51, 938752), (57, 839936), (64, 748068), (68, 704064), (76, 629952), (96, 498712), (102, 469376), (114, 419968), (128, 374034), (136, 352032), (152, 314976), (192, 249356), (193, 248064), (204, 234688), (228, 209984), (256, 187017), (272, 176016), (304, 157488), (323, 148224), (384, 124678), (386, 124032), (408, 117344), (456, 104992), (544, 88008), (579, 82688), (608, 78744), (646, 74112), (768, 62339), (772, 62016), (816, 58672), (912, 52496), (969, 49408), (1088, 44004), (1158, 41344), (1216, 39372), (1292, 37056), (1544, 31008), (1632, 29336), (1824, 26248), (1938, 24704), (2176, 22002), (2316, 20672), (2432, 19686), (2584, 18528), (3088, 15504), (3264, 14668), (3281, 14592), (3648, 13124), (3667, 13056), (3876, 12352), (4352, 11001), (4632, 10336), (4864, 9843), (5168, 9264), (6176, 7752), (6528, 7334), (6562, 7296)]