55530272

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 125818560

約数和(自身を除く): 70288288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 1579, 2198, 2512, 3158, 4396, 5024, 6316, 8792, 11053, 12632, 17584, 22106, 25264, 35168, 44212, 50528, 88424, 176848, 247903, 353696, 495806, 991612, 1735321, 1983224, 3470642, 3966448, 6941284, 7932896, 13882568, 27765136, 55530272]

約数ペア:

[(1, 55530272), (2, 27765136), (4, 13882568), (7, 7932896), (8, 6941284), (14, 3966448), (16, 3470642), (28, 1983224), (32, 1735321), (56, 991612), (112, 495806), (157, 353696), (224, 247903), (314, 176848), (628, 88424), (1099, 50528), (1256, 44212), (1579, 35168), (2198, 25264), (2512, 22106), (3158, 17584), (4396, 12632), (5024, 11053), (6316, 8792)]