55201748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85717}}^1$

素因数の和:85751

約数の個数: 24

約数和(自身を含む): 115204992

約数和(自身を除く): 60003244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 85717, 171434, 342868, 600019, 1200038, 1971491, 2400076, 3942982, 7885964, 13800437, 27600874, 55201748]

約数ペア:

[(1, 55201748), (2, 27600874), (4, 13800437), (7, 7885964), (14, 3942982), (23, 2400076), (28, 1971491), (46, 1200038), (92, 600019), (161, 342868), (322, 171434), (644, 85717)]