56278642

素因数分解:

$2^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{7349}}^1$

素因数の和:7905

約数の個数: 16

約数和(自身を含む): 96667200

約数和(自身を除く): 40388558

約数列:

[1, 2, 7, 14, 547, 1094, 3829, 7349, 7658, 14698, 51443, 102886, 4019903, 8039806, 28139321, 56278642]

約数ペア:

[(1, 56278642), (2, 28139321), (7, 8039806), (14, 4019903), (547, 102886), (1094, 51443), (3829, 14698), (7349, 7658)]