52724742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17681}}^1$

素因数の和:17764

約数の個数: 32

約数和(自身を含む): 122217984

約数和(自身を除く): 69493242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 17681, 35362, 53043, 106086, 123767, 247534, 371301, 742602, 1255351, 2510702, 3766053, 7532106, 8787457, 17574914, 26362371, 52724742]

約数ペア:

[(1, 52724742), (2, 26362371), (3, 17574914), (6, 8787457), (7, 7532106), (14, 3766053), (21, 2510702), (42, 1255351), (71, 742602), (142, 371301), (213, 247534), (426, 123767), (497, 106086), (994, 53043), (1491, 35362), (2982, 17681)]