55621284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{243953}}^1$

素因数の和:243979

約数の個数: 24

約数和(自身を含む): 136614240

約数和(自身を除く): 80992956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 243953, 487906, 731859, 975812, 1463718, 2927436, 4635107, 9270214, 13905321, 18540428, 27810642, 55621284]

約数ペア:

[(1, 55621284), (2, 27810642), (3, 18540428), (4, 13905321), (6, 9270214), (12, 4635107), (19, 2927436), (38, 1463718), (57, 975812), (76, 731859), (114, 487906), (228, 243953)]