51665306

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{4357}}^1$

素因数の和:4395

約数の個数: 36

約数和(自身を含む): 99113994

約数和(自身を除く): 47448688

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 4357, 5929, 8714, 11858, 30499, 47927, 60998, 95854, 213493, 335489, 426986, 527197, 670978, 1054394, 2348423, 3690379, 4696846, 7380758, 25832653, 51665306]

約数ペア:

[(1, 51665306), (2, 25832653), (7, 7380758), (11, 4696846), (14, 3690379), (22, 2348423), (49, 1054394), (77, 670978), (98, 527197), (121, 426986), (154, 335489), (242, 213493), (539, 95854), (847, 60998), (1078, 47927), (1694, 30499), (4357, 11858), (5929, 8714)]