47978496

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 146928600

約数和(自身を除く): 98950104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 137, 144, 152, 171, 192, 228, 256, 274, 288, 304, 342, 384, 411, 456, 512, 548, 576, 608, 684, 768, 822, 912, 1024, 1096, 1152, 1216, 1233, 1368, 1536, 1644, 1824, 2048, 2192, 2304, 2432, 2466, 2603, 2736, 3072, 3288, 3648, 4384, 4608, 4864, 4932, 5206, 5472, 6144, 6576, 7296, 7809, 8768, 9216, 9728, 9864, 10412, 10944, 13152, 14592, 15618, 17536, 18432, 19456, 19728, 20824, 21888, 23427, 26304, 29184, 31236, 35072, 38912, 39456, 41648, 43776, 46854, 52608, 58368, 62472, 70144, 78912, 83296, 87552, 93708, 105216, 116736, 124944, 140288, 157824, 166592, 175104, 187416, 210432, 249888, 280576, 315648, 333184, 350208, 374832, 420864, 499776, 631296, 666368, 749664, 841728, 999552, 1262592, 1332736, 1499328, 1999104, 2525184, 2665472, 2998656, 3998208, 5330944, 5997312, 7996416, 11994624, 15992832, 23989248, 47978496]

約数ペア:

[(1, 47978496), (2, 23989248), (3, 15992832), (4, 11994624), (6, 7996416), (8, 5997312), (9, 5330944), (12, 3998208), (16, 2998656), (18, 2665472), (19, 2525184), (24, 1999104), (32, 1499328), (36, 1332736), (38, 1262592), (48, 999552), (57, 841728), (64, 749664), (72, 666368), (76, 631296), (96, 499776), (114, 420864), (128, 374832), (137, 350208), (144, 333184), (152, 315648), (171, 280576), (192, 249888), (228, 210432), (256, 187416), (274, 175104), (288, 166592), (304, 157824), (342, 140288), (384, 124944), (411, 116736), (456, 105216), (512, 93708), (548, 87552), (576, 83296), (608, 78912), (684, 70144), (768, 62472), (822, 58368), (912, 52608), (1024, 46854), (1096, 43776), (1152, 41648), (1216, 39456), (1233, 38912), (1368, 35072), (1536, 31236), (1644, 29184), (1824, 26304), (2048, 23427), (2192, 21888), (2304, 20824), (2432, 19728), (2466, 19456), (2603, 18432), (2736, 17536), (3072, 15618), (3288, 14592), (3648, 13152), (4384, 10944), (4608, 10412), (4864, 9864), (4932, 9728), (5206, 9216), (5472, 8768), (6144, 7809), (6576, 7296)]