55967516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9151}}^1$

素因数の和:9305

約数の個数: 24

約数和(自身を含む): 107627520

約数和(自身を除く): 51660004

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 9151, 18302, 36604, 100661, 201322, 402644, 1271989, 2543978, 5087956, 13991879, 27983758, 55967516]

約数ペア:

[(1, 55967516), (2, 27983758), (4, 13991879), (11, 5087956), (22, 2543978), (44, 1271989), (139, 402644), (278, 201322), (556, 100661), (1529, 36604), (3058, 18302), (6116, 9151)]