54157096

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 120372480

約数和(自身を除く): 66215384

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 71, 106, 142, 212, 257, 284, 371, 424, 497, 514, 568, 742, 994, 1028, 1484, 1799, 1988, 2056, 2968, 3598, 3763, 3976, 7196, 7526, 13621, 14392, 15052, 18247, 26341, 27242, 30104, 36494, 52682, 54484, 72988, 95347, 105364, 108968, 127729, 145976, 190694, 210728, 255458, 381388, 510916, 762776, 967091, 1021832, 1934182, 3868364, 6769637, 7736728, 13539274, 27078548, 54157096]

約数ペア:

[(1, 54157096), (2, 27078548), (4, 13539274), (7, 7736728), (8, 6769637), (14, 3868364), (28, 1934182), (53, 1021832), (56, 967091), (71, 762776), (106, 510916), (142, 381388), (212, 255458), (257, 210728), (284, 190694), (371, 145976), (424, 127729), (497, 108968), (514, 105364), (568, 95347), (742, 72988), (994, 54484), (1028, 52682), (1484, 36494), (1799, 30104), (1988, 27242), (2056, 26341), (2968, 18247), (3598, 15052), (3763, 14392), (3976, 13621), (7196, 7526)]