51819054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23279}}^1$

素因数の和:23344

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 68864466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 23279, 46558, 69837, 139674, 162953, 325906, 488859, 977718, 1233787, 2467574, 3701361, 7402722, 8636509, 17273018, 25909527, 51819054]

約数ペア:

[(1, 51819054), (2, 25909527), (3, 17273018), (6, 8636509), (7, 7402722), (14, 3701361), (21, 2467574), (42, 1233787), (53, 977718), (106, 488859), (159, 325906), (318, 162953), (371, 139674), (742, 69837), (1113, 46558), (2226, 23279)]