54895212

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{7159}}^1$

素因数の和:7243

約数の個数: 48

約数和(自身を含む): 144345600

約数和(自身を除く): 89450388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7159, 7668, 14318, 21477, 28636, 42954, 64431, 85908, 128862, 193293, 257724, 386586, 508289, 773172, 1016578, 1524867, 2033156, 3049734, 4574601, 6099468, 9149202, 13723803, 18298404, 27447606, 54895212]

約数ペア:

[(1, 54895212), (2, 27447606), (3, 18298404), (4, 13723803), (6, 9149202), (9, 6099468), (12, 4574601), (18, 3049734), (27, 2033156), (36, 1524867), (54, 1016578), (71, 773172), (108, 508289), (142, 386586), (213, 257724), (284, 193293), (426, 128862), (639, 85908), (852, 64431), (1278, 42954), (1917, 28636), (2556, 21477), (3834, 14318), (7159, 7668)]