55146784

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22381}}^1$

素因数の和:22409

約数の個数: 48

約数和(自身を含む): 135366336

約数和(自身を除く): 80219552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 22381, 44762, 89524, 156667, 179048, 246191, 313334, 358096, 492382, 626668, 716192, 984764, 1253336, 1723337, 1969528, 2506672, 3446674, 3939056, 5013344, 6893348, 7878112, 13786696, 27573392, 55146784]

約数ペア:

[(1, 55146784), (2, 27573392), (4, 13786696), (7, 7878112), (8, 6893348), (11, 5013344), (14, 3939056), (16, 3446674), (22, 2506672), (28, 1969528), (32, 1723337), (44, 1253336), (56, 984764), (77, 716192), (88, 626668), (112, 492382), (154, 358096), (176, 313334), (224, 246191), (308, 179048), (352, 156667), (616, 89524), (1232, 44762), (2464, 22381)]