55040272

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{977}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 122242176

約数和(自身を除く): 67201904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 977, 1006, 1954, 2012, 3521, 3908, 4024, 6839, 7042, 7816, 8048, 13678, 14084, 15632, 27356, 28168, 54712, 56336, 109424, 491431, 982862, 1965724, 3440017, 3931448, 6880034, 7862896, 13760068, 27520136, 55040272]

約数ペア:

[(1, 55040272), (2, 27520136), (4, 13760068), (7, 7862896), (8, 6880034), (14, 3931448), (16, 3440017), (28, 1965724), (56, 982862), (112, 491431), (503, 109424), (977, 56336), (1006, 54712), (1954, 28168), (2012, 27356), (3521, 15632), (3908, 14084), (4024, 13678), (6839, 8048), (7042, 7816)]