55261952

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1708

約数の個数: 36

約数和(自身を含む): 111173160

約数和(自身を除く): 55911208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 1553, 2224, 3106, 4448, 6212, 8896, 12424, 17792, 24848, 35584, 49696, 99392, 198784, 215867, 397568, 431734, 863468, 1726936, 3453872, 6907744, 13815488, 27630976, 55261952]

約数ペア:

[(1, 55261952), (2, 27630976), (4, 13815488), (8, 6907744), (16, 3453872), (32, 1726936), (64, 863468), (128, 431734), (139, 397568), (256, 215867), (278, 198784), (556, 99392), (1112, 49696), (1553, 35584), (2224, 24848), (3106, 17792), (4448, 12424), (6212, 8896)]