47757936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 129991680

約数和(自身を除く): 82233744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 181, 184, 239, 276, 362, 368, 478, 543, 552, 717, 724, 956, 1086, 1104, 1434, 1448, 1912, 2172, 2868, 2896, 3824, 4163, 4344, 5497, 5736, 8326, 8688, 10994, 11472, 12489, 16491, 16652, 21988, 24978, 32982, 33304, 43259, 43976, 49956, 65964, 66608, 86518, 87952, 99912, 129777, 131928, 173036, 199824, 259554, 263856, 346072, 519108, 692144, 994957, 1038216, 1989914, 2076432, 2984871, 3979828, 5969742, 7959656, 11939484, 15919312, 23878968, 47757936]

約数ペア:

[(1, 47757936), (2, 23878968), (3, 15919312), (4, 11939484), (6, 7959656), (8, 5969742), (12, 3979828), (16, 2984871), (23, 2076432), (24, 1989914), (46, 1038216), (48, 994957), (69, 692144), (92, 519108), (138, 346072), (181, 263856), (184, 259554), (239, 199824), (276, 173036), (362, 131928), (368, 129777), (478, 99912), (543, 87952), (552, 86518), (717, 66608), (724, 65964), (956, 49956), (1086, 43976), (1104, 43259), (1434, 33304), (1448, 32982), (1912, 24978), (2172, 21988), (2868, 16652), (2896, 16491), (3824, 12489), (4163, 11472), (4344, 10994), (5497, 8688), (5736, 8326)]