55156864

素因数分解:

$2^7\times 7^1\times {\mathrm{61559}}^1$

素因数の和:61580

約数の個数: 32

約数和(自身を含む): 125582400

約数和(自身を除く): 70425536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 61559, 123118, 246236, 430913, 492472, 861826, 984944, 1723652, 1969888, 3447304, 3939776, 6894608, 7879552, 13789216, 27578432, 55156864]

約数ペア:

[(1, 55156864), (2, 27578432), (4, 13789216), (7, 7879552), (8, 6894608), (14, 3939776), (16, 3447304), (28, 1969888), (32, 1723652), (56, 984944), (64, 861826), (112, 492472), (128, 430913), (224, 246236), (448, 123118), (896, 61559)]