53505354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 125549568

約数和(自身を除く): 72044214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1433, 1778, 2667, 2866, 4299, 5334, 6223, 8598, 10031, 12446, 18669, 20062, 30093, 37338, 60186, 70217, 140434, 181991, 210651, 363982, 421302, 545973, 1091946, 1273937, 2547874, 3821811, 7643622, 8917559, 17835118, 26752677, 53505354]

約数ペア:

[(1, 53505354), (2, 26752677), (3, 17835118), (6, 8917559), (7, 7643622), (14, 3821811), (21, 2547874), (42, 1273937), (49, 1091946), (98, 545973), (127, 421302), (147, 363982), (254, 210651), (294, 181991), (381, 140434), (762, 70217), (889, 60186), (1433, 37338), (1778, 30093), (2667, 20062), (2866, 18669), (4299, 12446), (5334, 10031), (6223, 8598)]