55889176

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16361}}^1$

素因数の和:16435

約数の個数: 32

約数和(自身を含む): 121733280

約数和(自身を除く): 65844104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 16361, 32722, 65444, 114527, 130888, 229054, 458108, 916216, 998021, 1996042, 3992084, 6986147, 7984168, 13972294, 27944588, 55889176]

約数ペア:

[(1, 55889176), (2, 27944588), (4, 13972294), (7, 7984168), (8, 6986147), (14, 3992084), (28, 1996042), (56, 998021), (61, 916216), (122, 458108), (244, 229054), (427, 130888), (488, 114527), (854, 65444), (1708, 32722), (3416, 16361)]