51560768

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1711

約数の個数: 56

約数和(自身を含む): 118652544

約数和(自身を除く): 67091776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1621, 1988, 2272, 3242, 3976, 4544, 6484, 7952, 11347, 12968, 15904, 22694, 25936, 31808, 45388, 51872, 90776, 103744, 115091, 181552, 230182, 363104, 460364, 726208, 805637, 920728, 1611274, 1841456, 3222548, 3682912, 6445096, 7365824, 12890192, 25780384, 51560768]

約数ペア:

[(1, 51560768), (2, 25780384), (4, 12890192), (7, 7365824), (8, 6445096), (14, 3682912), (16, 3222548), (28, 1841456), (32, 1611274), (56, 920728), (64, 805637), (71, 726208), (112, 460364), (142, 363104), (224, 230182), (284, 181552), (448, 115091), (497, 103744), (568, 90776), (994, 51872), (1136, 45388), (1621, 31808), (1988, 25936), (2272, 22694), (3242, 15904), (3976, 12968), (4544, 11347), (6484, 7952)]