57255254

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{15091}}^1$

素因数の和:15371

約数の個数: 16

約数和(自身を含む): 98520576

約数和(自身を除く): 41265322

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 15091, 30182, 105637, 211274, 4089661, 8179322, 28627627, 57255254]

約数ペア:

[(1, 57255254), (2, 28627627), (7, 8179322), (14, 4089661), (271, 211274), (542, 105637), (1897, 30182), (3794, 15091)]