56476880

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5153}}^1$

素因数の和:5303

約数の個数: 40

約数和(自身を含む): 132292872

約数和(自身を除く): 75815992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5153, 5480, 10306, 10960, 20612, 25765, 41224, 51530, 82448, 103060, 206120, 412240, 705961, 1411922, 2823844, 3529805, 5647688, 7059610, 11295376, 14119220, 28238440, 56476880]

約数ペア:

[(1, 56476880), (2, 28238440), (4, 14119220), (5, 11295376), (8, 7059610), (10, 5647688), (16, 3529805), (20, 2823844), (40, 1411922), (80, 705961), (137, 412240), (274, 206120), (548, 103060), (685, 82448), (1096, 51530), (1370, 41224), (2192, 25765), (2740, 20612), (5153, 10960), (5480, 10306)]