5550155254

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{400849}}^1$

素因数の和:400924

約数の個数: 32

約数和(自身を含む): 10159142400

約数和(自身を除く): 4608987146

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 400849, 801698, 2805943, 5611886, 9219527, 17236507, 18439054, 34473014, 64536689, 120655549, 129073378, 241311098, 396439661, 792879322, 2775077627, 5550155254]

約数ペア:

[(1, 5550155254), (2, 2775077627), (7, 792879322), (14, 396439661), (23, 241311098), (43, 129073378), (46, 120655549), (86, 64536689), (161, 34473014), (301, 18439054), (322, 17236507), (602, 9219527), (989, 5611886), (1978, 2805943), (6923, 801698), (13846, 400849)]