55578208

素因数分解:

$2^5\times 7^1\times {\mathrm{248117}}^1$

素因数の和:248134

約数の個数: 24

約数和(自身を含む): 125051472

約数和(自身を除く): 69473264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 248117, 496234, 992468, 1736819, 1984936, 3473638, 3969872, 6947276, 7939744, 13894552, 27789104, 55578208]

約数ペア:

[(1, 55578208), (2, 27789104), (4, 13894552), (7, 7939744), (8, 6947276), (14, 3969872), (16, 3473638), (28, 1984936), (32, 1736819), (56, 992468), (112, 496234), (224, 248117)]