53211554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{56249}}^1$

素因数の和:56305

約数の個数: 16

約数和(自身を含む): 89100000

約数和(自身を除く): 35888446

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 56249, 112498, 618739, 1237478, 2418707, 4837414, 26605777, 53211554]

約数ペア:

[(1, 53211554), (2, 26605777), (11, 4837414), (22, 2418707), (43, 1237478), (86, 618739), (473, 112498), (946, 56249)]