56586440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61507}}^1$

素因数の和:61541

約数の個数: 32

約数和(自身を含む): 132857280

約数和(自身を除く): 76270840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 61507, 123014, 246028, 307535, 492056, 615070, 1230140, 1414661, 2460280, 2829322, 5658644, 7073305, 11317288, 14146610, 28293220, 56586440]

約数ペア:

[(1, 56586440), (2, 28293220), (4, 14146610), (5, 11317288), (8, 7073305), (10, 5658644), (20, 2829322), (23, 2460280), (40, 1414661), (46, 1230140), (92, 615070), (115, 492056), (184, 307535), (230, 246028), (460, 123014), (920, 61507)]