51939882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151871}}^1$

素因数の和:151898

約数の個数: 24

約数和(自身を含む): 118460160

約数和(自身を除く): 66520278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 151871, 303742, 455613, 911226, 1366839, 2733678, 2885549, 5771098, 8656647, 17313294, 25969941, 51939882]

約数ペア:

[(1, 51939882), (2, 25969941), (3, 17313294), (6, 8656647), (9, 5771098), (18, 2885549), (19, 2733678), (38, 1366839), (57, 911226), (114, 455613), (171, 303742), (342, 151871)]