47663712

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:836

約数の個数: 72

約数和(自身を含む): 136216080

約数和(自身を除く): 88552368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 461, 718, 922, 1077, 1383, 1436, 1844, 2154, 2766, 2872, 3231, 3688, 4149, 4308, 5532, 5744, 6462, 7376, 8298, 8616, 11064, 11488, 12924, 14752, 16596, 17232, 22128, 25848, 33192, 34464, 44256, 51696, 66384, 103392, 132768, 165499, 330998, 496497, 661996, 992994, 1323992, 1489491, 1985988, 2647984, 2978982, 3971976, 5295968, 5957964, 7943952, 11915928, 15887904, 23831856, 47663712]

約数ペア:

[(1, 47663712), (2, 23831856), (3, 15887904), (4, 11915928), (6, 7943952), (8, 5957964), (9, 5295968), (12, 3971976), (16, 2978982), (18, 2647984), (24, 1985988), (32, 1489491), (36, 1323992), (48, 992994), (72, 661996), (96, 496497), (144, 330998), (288, 165499), (359, 132768), (461, 103392), (718, 66384), (922, 51696), (1077, 44256), (1383, 34464), (1436, 33192), (1844, 25848), (2154, 22128), (2766, 17232), (2872, 16596), (3231, 14752), (3688, 12924), (4149, 11488), (4308, 11064), (5532, 8616), (5744, 8298), (6462, 7376)]