51164646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{853}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 110473440

約数和(自身を除く): 59308794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 769, 853, 1538, 1706, 2307, 2559, 4614, 5118, 9997, 11089, 19994, 22178, 29991, 33267, 59982, 66534, 655957, 1311914, 1967871, 3935742, 8527441, 17054882, 25582323, 51164646]

約数ペア:

[(1, 51164646), (2, 25582323), (3, 17054882), (6, 8527441), (13, 3935742), (26, 1967871), (39, 1311914), (78, 655957), (769, 66534), (853, 59982), (1538, 33267), (1706, 29991), (2307, 22178), (2559, 19994), (4614, 11089), (5118, 9997)]