56009744

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 60

約数和(自身を含む): 127224000

約数和(自身を除く): 71214256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 359, 392, 398, 718, 784, 796, 1393, 1436, 1592, 2513, 2786, 2872, 3184, 5026, 5572, 5744, 9751, 10052, 11144, 17591, 19502, 20104, 22288, 35182, 39004, 40208, 70364, 71441, 78008, 140728, 142882, 156016, 281456, 285764, 500087, 571528, 1000174, 1143056, 2000348, 3500609, 4000696, 7001218, 8001392, 14002436, 28004872, 56009744]

約数ペア:

[(1, 56009744), (2, 28004872), (4, 14002436), (7, 8001392), (8, 7001218), (14, 4000696), (16, 3500609), (28, 2000348), (49, 1143056), (56, 1000174), (98, 571528), (112, 500087), (196, 285764), (199, 281456), (359, 156016), (392, 142882), (398, 140728), (718, 78008), (784, 71441), (796, 70364), (1393, 40208), (1436, 39004), (1592, 35182), (2513, 22288), (2786, 20104), (2872, 19502), (3184, 17591), (5026, 11144), (5572, 10052), (5744, 9751)]