57854272

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1559

約数の個数: 56

約数和(自身を含む): 132770880

約数和(自身を除く): 74916608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 1451, 2492, 2848, 2902, 4984, 5696, 5804, 9968, 10157, 11608, 19936, 20314, 23216, 39872, 40628, 46432, 81256, 92864, 129139, 162512, 258278, 325024, 516556, 650048, 903973, 1033112, 1807946, 2066224, 3615892, 4132448, 7231784, 8264896, 14463568, 28927136, 57854272]

約数ペア:

[(1, 57854272), (2, 28927136), (4, 14463568), (7, 8264896), (8, 7231784), (14, 4132448), (16, 3615892), (28, 2066224), (32, 1807946), (56, 1033112), (64, 903973), (89, 650048), (112, 516556), (178, 325024), (224, 258278), (356, 162512), (448, 129139), (623, 92864), (712, 81256), (1246, 46432), (1424, 40628), (1451, 39872), (2492, 23216), (2848, 20314), (2902, 19936), (4984, 11608), (5696, 10157), (5804, 9968)]