47568672

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:846

約数の個数: 72

約数和(自身を含む): 135954000

約数和(自身を除く): 88385328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 499, 662, 993, 998, 1324, 1497, 1986, 1996, 2648, 2979, 2994, 3972, 3992, 4491, 5296, 5958, 5988, 7944, 7984, 8982, 10592, 11916, 11976, 15888, 15968, 17964, 23832, 23952, 31776, 35928, 47664, 47904, 71856, 95328, 143712, 165169, 330338, 495507, 660676, 991014, 1321352, 1486521, 1982028, 2642704, 2973042, 3964056, 5285408, 5946084, 7928112, 11892168, 15856224, 23784336, 47568672]

約数ペア:

[(1, 47568672), (2, 23784336), (3, 15856224), (4, 11892168), (6, 7928112), (8, 5946084), (9, 5285408), (12, 3964056), (16, 2973042), (18, 2642704), (24, 1982028), (32, 1486521), (36, 1321352), (48, 991014), (72, 660676), (96, 495507), (144, 330338), (288, 165169), (331, 143712), (499, 95328), (662, 71856), (993, 47904), (998, 47664), (1324, 35928), (1497, 31776), (1986, 23952), (1996, 23832), (2648, 17964), (2979, 15968), (2994, 15888), (3972, 11976), (3992, 11916), (4491, 10592), (5296, 8982), (5958, 7984), (5988, 7944)]