55378488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{209767}}^1$

素因数の和:209787

約数の個数: 32

約数和(自身を含む): 151032960

約数和(自身を除く): 95654472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 209767, 419534, 629301, 839068, 1258602, 1678136, 2307437, 2517204, 4614874, 5034408, 6922311, 9229748, 13844622, 18459496, 27689244, 55378488]

約数ペア:

[(1, 55378488), (2, 27689244), (3, 18459496), (4, 13844622), (6, 9229748), (8, 6922311), (11, 5034408), (12, 4614874), (22, 2517204), (24, 2307437), (33, 1678136), (44, 1258602), (66, 839068), (88, 629301), (132, 419534), (264, 209767)]