54488278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15077}}^1$

素因数の和:15231

約数の個数: 16

約数和(自身を含む): 88658640

約数和(自身を除く): 34170362

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 15077, 30154, 196001, 392002, 2095703, 4191406, 27244139, 54488278]

約数ペア:

[(1, 54488278), (2, 27244139), (13, 4191406), (26, 2095703), (139, 392002), (278, 196001), (1807, 30154), (3614, 15077)]