38459022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 90000720

約数和(自身を除く): 51541698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 509, 514, 771, 1018, 1527, 1542, 1799, 3054, 3563, 3598, 5397, 7126, 10689, 10794, 12593, 21378, 24941, 25186, 37779, 49882, 74823, 75558, 130813, 149646, 261626, 392439, 784878, 915691, 1831382, 2747073, 5494146, 6409837, 12819674, 19229511, 38459022]

約数ペア:

[(1, 38459022), (2, 19229511), (3, 12819674), (6, 6409837), (7, 5494146), (14, 2747073), (21, 1831382), (42, 915691), (49, 784878), (98, 392439), (147, 261626), (257, 149646), (294, 130813), (509, 75558), (514, 74823), (771, 49882), (1018, 37779), (1527, 25186), (1542, 24941), (1799, 21378), (3054, 12593), (3563, 10794), (3598, 10689), (5397, 7126)]