56611072

素因数分解:

$2^8\times 7^2\times {\mathrm{4513}}^1$

素因数の和:4543

約数の個数: 54

約数和(自身を含む): 131479278

約数和(自身を除く): 74868206

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 4513, 6272, 9026, 12544, 18052, 31591, 36104, 63182, 72208, 126364, 144416, 221137, 252728, 288832, 442274, 505456, 577664, 884548, 1010912, 1155328, 1769096, 2021824, 3538192, 4043648, 7076384, 8087296, 14152768, 28305536, 56611072]

約数ペア:

[(1, 56611072), (2, 28305536), (4, 14152768), (7, 8087296), (8, 7076384), (14, 4043648), (16, 3538192), (28, 2021824), (32, 1769096), (49, 1155328), (56, 1010912), (64, 884548), (98, 577664), (112, 505456), (128, 442274), (196, 288832), (224, 252728), (256, 221137), (392, 144416), (448, 126364), (784, 72208), (896, 63182), (1568, 36104), (1792, 31591), (3136, 18052), (4513, 12544), (6272, 9026)]