56644672

素因数分解:

$2^6\times 7^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:803

約数の個数: 56

約数和(自身を含む): 129259584

約数和(自身を除く): 72614912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 227, 448, 454, 557, 908, 1114, 1589, 1816, 2228, 3178, 3632, 3899, 4456, 6356, 7264, 7798, 8912, 12712, 14528, 15596, 17824, 25424, 31192, 35648, 50848, 62384, 101696, 124768, 126439, 249536, 252878, 505756, 885073, 1011512, 1770146, 2023024, 3540292, 4046048, 7080584, 8092096, 14161168, 28322336, 56644672]

約数ペア:

[(1, 56644672), (2, 28322336), (4, 14161168), (7, 8092096), (8, 7080584), (14, 4046048), (16, 3540292), (28, 2023024), (32, 1770146), (56, 1011512), (64, 885073), (112, 505756), (224, 252878), (227, 249536), (448, 126439), (454, 124768), (557, 101696), (908, 62384), (1114, 50848), (1589, 35648), (1816, 31192), (2228, 25424), (3178, 17824), (3632, 15596), (3899, 14528), (4456, 12712), (6356, 8912), (7264, 7798)]