51903918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23831}}^1$

素因数の和:23861

約数の個数: 36

約数和(自身を含む): 123616584

約数和(自身を除く): 71712666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 23831, 47662, 71493, 142986, 214479, 262141, 428958, 524282, 786423, 1572846, 2359269, 2883551, 4718538, 5767102, 8650653, 17301306, 25951959, 51903918]

約数ペア:

[(1, 51903918), (2, 25951959), (3, 17301306), (6, 8650653), (9, 5767102), (11, 4718538), (18, 2883551), (22, 2359269), (33, 1572846), (66, 786423), (99, 524282), (121, 428958), (198, 262141), (242, 214479), (363, 142986), (726, 71493), (1089, 47662), (2178, 23831)]