55448976688

素因数分解:

$2^4\times 7^1\times {\mathrm{495080149}}^1$

素因数の和:495080164

約数の個数: 20

約数和(自身を含む): 122779877200

約数和(自身を除く): 67330900512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 495080149, 990160298, 1980320596, 3465561043, 3960641192, 6931122086, 7921282384, 13862244172, 27724488344, 55448976688]

約数ペア:

[(1, 55448976688), (2, 27724488344), (4, 13862244172), (7, 7921282384), (8, 6931122086), (14, 3960641192), (16, 3465561043), (28, 1980320596), (56, 990160298), (112, 495080149)]