51030824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:7001

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 53478616

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 6911, 7384, 13822, 27644, 55288, 89843, 179686, 359372, 490681, 718744, 981362, 1962724, 3925448, 6378853, 12757706, 25515412, 51030824]

約数ペア:

[(1, 51030824), (2, 25515412), (4, 12757706), (8, 6378853), (13, 3925448), (26, 1962724), (52, 981362), (71, 718744), (104, 490681), (142, 359372), (284, 179686), (568, 89843), (923, 55288), (1846, 27644), (3692, 13822), (6911, 7384)]