51071916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{86857}}^1$

素因数の和:86878

約数の個数: 36

約数和(自身を含む): 138625368

約数和(自身を除く): 87553452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 86857, 173714, 260571, 347428, 521142, 607999, 1042284, 1215998, 1823997, 2431996, 3647994, 4255993, 7295988, 8511986, 12767979, 17023972, 25535958, 51071916]

約数ペア:

[(1, 51071916), (2, 25535958), (3, 17023972), (4, 12767979), (6, 8511986), (7, 7295988), (12, 4255993), (14, 3647994), (21, 2431996), (28, 1823997), (42, 1215998), (49, 1042284), (84, 607999), (98, 521142), (147, 347428), (196, 260571), (294, 173714), (588, 86857)]