51680706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111863}}^1$

素因数の和:111886

約数の個数: 32

約数和(自身を含む): 128867328

約数和(自身を除く): 77186622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 111863, 223726, 335589, 671178, 783041, 1230493, 1566082, 2349123, 2460986, 3691479, 4698246, 7382958, 8613451, 17226902, 25840353, 51680706]

約数ペア:

[(1, 51680706), (2, 25840353), (3, 17226902), (6, 8613451), (7, 7382958), (11, 4698246), (14, 3691479), (21, 2460986), (22, 2349123), (33, 1566082), (42, 1230493), (66, 783041), (77, 671178), (154, 335589), (231, 223726), (462, 111863)]