49209144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 129254400

約数和(自身を除く): 80045256

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 239, 276, 373, 478, 552, 717, 746, 956, 1119, 1434, 1492, 1912, 2238, 2868, 2984, 4476, 5497, 5736, 8579, 8952, 10994, 16491, 17158, 21988, 25737, 32982, 34316, 43976, 51474, 65964, 68632, 89147, 102948, 131928, 178294, 205896, 267441, 356588, 534882, 713176, 1069764, 2050381, 2139528, 4100762, 6151143, 8201524, 12302286, 16403048, 24604572, 49209144]

約数ペア:

[(1, 49209144), (2, 24604572), (3, 16403048), (4, 12302286), (6, 8201524), (8, 6151143), (12, 4100762), (23, 2139528), (24, 2050381), (46, 1069764), (69, 713176), (92, 534882), (138, 356588), (184, 267441), (239, 205896), (276, 178294), (373, 131928), (478, 102948), (552, 89147), (717, 68632), (746, 65964), (956, 51474), (1119, 43976), (1434, 34316), (1492, 32982), (1912, 25737), (2238, 21988), (2868, 17158), (2984, 16491), (4476, 10994), (5497, 8952), (5736, 8579)]