55254546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{161563}}^1$

素因数の和:161590

約数の個数: 24

約数和(自身を含む): 126019920

約数和(自身を除く): 70765374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 161563, 323126, 484689, 969378, 1454067, 2908134, 3069697, 6139394, 9209091, 18418182, 27627273, 55254546]

約数ペア:

[(1, 55254546), (2, 27627273), (3, 18418182), (6, 9209091), (9, 6139394), (18, 3069697), (19, 2908134), (38, 1454067), (57, 969378), (114, 484689), (171, 323126), (342, 161563)]