57881488

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1151}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 128563200

約数和(自身を除く): 70681712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 898, 1151, 1796, 2302, 3143, 3592, 4604, 6286, 7184, 8057, 9208, 12572, 16114, 18416, 25144, 32228, 50288, 64456, 128912, 516799, 1033598, 2067196, 3617593, 4134392, 7235186, 8268784, 14470372, 28940744, 57881488]

約数ペア:

[(1, 57881488), (2, 28940744), (4, 14470372), (7, 8268784), (8, 7235186), (14, 4134392), (16, 3617593), (28, 2067196), (56, 1033598), (112, 516799), (449, 128912), (898, 64456), (1151, 50288), (1796, 32228), (2302, 25144), (3143, 18416), (3592, 16114), (4604, 12572), (6286, 9208), (7184, 8057)]