40325624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4663}}^1$

素因数の和:4739

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 40268296

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 4663, 8648, 9326, 18652, 37304, 107249, 214498, 219161, 428996, 438322, 857992, 876644, 1753288, 5040703, 10081406, 20162812, 40325624]

約数ペア:

[(1, 40325624), (2, 20162812), (4, 10081406), (8, 5040703), (23, 1753288), (46, 876644), (47, 857992), (92, 438322), (94, 428996), (184, 219161), (188, 214498), (376, 107249), (1081, 37304), (2162, 18652), (4324, 9326), (4663, 8648)]