54709172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63029}}^1$

素因数の和:63071

約数の個数: 24

約数和(自身を含む): 112949760

約数和(自身を除く): 58240588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 63029, 126058, 252116, 441203, 882406, 1764812, 1953899, 3907798, 7815596, 13677293, 27354586, 54709172]

約数ペア:

[(1, 54709172), (2, 27354586), (4, 13677293), (7, 7815596), (14, 3907798), (28, 1953899), (31, 1764812), (62, 882406), (124, 441203), (217, 252116), (434, 126058), (868, 63029)]