47781888

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 160392960

約数和(自身を除く): 112611072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 101, 112, 128, 132, 154, 168, 176, 192, 202, 224, 231, 256, 264, 303, 308, 336, 352, 384, 404, 448, 462, 512, 528, 606, 616, 672, 704, 707, 768, 808, 896, 924, 1024, 1056, 1111, 1212, 1232, 1344, 1408, 1414, 1536, 1616, 1792, 1848, 2048, 2112, 2121, 2222, 2424, 2464, 2688, 2816, 2828, 3072, 3232, 3333, 3584, 3696, 4224, 4242, 4444, 4848, 4928, 5376, 5632, 5656, 6144, 6464, 6666, 7168, 7392, 7777, 8448, 8484, 8888, 9696, 9856, 10752, 11264, 11312, 12928, 13332, 14336, 14784, 15554, 16896, 16968, 17776, 19392, 19712, 21504, 22528, 22624, 23331, 25856, 26664, 29568, 31108, 33792, 33936, 35552, 38784, 39424, 43008, 45248, 46662, 51712, 53328, 59136, 62216, 67584, 67872, 71104, 77568, 78848, 90496, 93324, 103424, 106656, 118272, 124432, 135744, 142208, 155136, 157696, 180992, 186648, 206848, 213312, 236544, 248864, 271488, 284416, 310272, 361984, 373296, 426624, 473088, 497728, 542976, 568832, 620544, 723968, 746592, 853248, 995456, 1085952, 1137664, 1447936, 1493184, 1706496, 1990912, 2171904, 2275328, 2986368, 3412992, 3981824, 4343808, 5972736, 6825984, 7963648, 11945472, 15927296, 23890944, 47781888]

約数ペア:

[(1, 47781888), (2, 23890944), (3, 15927296), (4, 11945472), (6, 7963648), (7, 6825984), (8, 5972736), (11, 4343808), (12, 3981824), (14, 3412992), (16, 2986368), (21, 2275328), (22, 2171904), (24, 1990912), (28, 1706496), (32, 1493184), (33, 1447936), (42, 1137664), (44, 1085952), (48, 995456), (56, 853248), (64, 746592), (66, 723968), (77, 620544), (84, 568832), (88, 542976), (96, 497728), (101, 473088), (112, 426624), (128, 373296), (132, 361984), (154, 310272), (168, 284416), (176, 271488), (192, 248864), (202, 236544), (224, 213312), (231, 206848), (256, 186648), (264, 180992), (303, 157696), (308, 155136), (336, 142208), (352, 135744), (384, 124432), (404, 118272), (448, 106656), (462, 103424), (512, 93324), (528, 90496), (606, 78848), (616, 77568), (672, 71104), (704, 67872), (707, 67584), (768, 62216), (808, 59136), (896, 53328), (924, 51712), (1024, 46662), (1056, 45248), (1111, 43008), (1212, 39424), (1232, 38784), (1344, 35552), (1408, 33936), (1414, 33792), (1536, 31108), (1616, 29568), (1792, 26664), (1848, 25856), (2048, 23331), (2112, 22624), (2121, 22528), (2222, 21504), (2424, 19712), (2464, 19392), (2688, 17776), (2816, 16968), (2828, 16896), (3072, 15554), (3232, 14784), (3333, 14336), (3584, 13332), (3696, 12928), (4224, 11312), (4242, 11264), (4444, 10752), (4848, 9856), (4928, 9696), (5376, 8888), (5632, 8484), (5656, 8448), (6144, 7777), (6464, 7392), (6666, 7168)]