56597480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61519}}^1$

素因数の和:61553

約数の個数: 32

約数和(自身を含む): 132883200

約数和(自身を除く): 76285720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 61519, 123038, 246076, 307595, 492152, 615190, 1230380, 1414937, 2460760, 2829874, 5659748, 7074685, 11319496, 14149370, 28298740, 56597480]

約数ペア:

[(1, 56597480), (2, 28298740), (4, 14149370), (5, 11319496), (8, 7074685), (10, 5659748), (20, 2829874), (23, 2460760), (40, 1414937), (46, 1230380), (92, 615190), (115, 492152), (184, 307595), (230, 246076), (460, 123038), (920, 61519)]