55507732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63949}}^1$

素因数の和:63991

約数の個数: 24

約数和(自身を含む): 114598400

約数和(自身を除く): 59090668

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 63949, 127898, 255796, 447643, 895286, 1790572, 1982419, 3964838, 7929676, 13876933, 27753866, 55507732]

約数ペア:

[(1, 55507732), (2, 27753866), (4, 13876933), (7, 7929676), (14, 3964838), (28, 1982419), (31, 1790572), (62, 895286), (124, 447643), (217, 255796), (434, 127898), (868, 63949)]