47807136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:255

約数の個数: 108

約数和(自身を含む): 147716478

約数和(自身を除く): 99909342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 113, 117, 144, 156, 208, 226, 234, 288, 312, 339, 416, 452, 468, 624, 678, 904, 936, 1017, 1248, 1356, 1469, 1808, 1872, 2034, 2712, 2938, 3616, 3744, 4068, 4407, 5424, 5876, 8136, 8814, 10848, 11752, 12769, 13221, 16272, 17628, 23504, 25538, 26442, 32544, 35256, 38307, 47008, 51076, 52884, 70512, 76614, 102152, 105768, 114921, 141024, 153228, 165997, 204304, 211536, 229842, 306456, 331994, 408608, 423072, 459684, 497991, 612912, 663988, 919368, 995982, 1225824, 1327976, 1493973, 1838736, 1991964, 2655952, 2987946, 3677472, 3983928, 5311904, 5975892, 7967856, 11951784, 15935712, 23903568, 47807136]

約数ペア:

[(1, 47807136), (2, 23903568), (3, 15935712), (4, 11951784), (6, 7967856), (8, 5975892), (9, 5311904), (12, 3983928), (13, 3677472), (16, 2987946), (18, 2655952), (24, 1991964), (26, 1838736), (32, 1493973), (36, 1327976), (39, 1225824), (48, 995982), (52, 919368), (72, 663988), (78, 612912), (96, 497991), (104, 459684), (113, 423072), (117, 408608), (144, 331994), (156, 306456), (208, 229842), (226, 211536), (234, 204304), (288, 165997), (312, 153228), (339, 141024), (416, 114921), (452, 105768), (468, 102152), (624, 76614), (678, 70512), (904, 52884), (936, 51076), (1017, 47008), (1248, 38307), (1356, 35256), (1469, 32544), (1808, 26442), (1872, 25538), (2034, 23504), (2712, 17628), (2938, 16272), (3616, 13221), (3744, 12769), (4068, 11752), (4407, 10848), (5424, 8814), (5876, 8136)]