54145196

素因数分解:

$2^2\times 7^2\times {\mathrm{276251}}^1$

素因数の和:276269

約数の個数: 18

約数和(自身を含む): 110224548

約数和(自身を除く): 56079352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 276251, 552502, 1105004, 1933757, 3867514, 7735028, 13536299, 27072598, 54145196]

約数ペア:

[(1, 54145196), (2, 27072598), (4, 13536299), (7, 7735028), (14, 3867514), (28, 1933757), (49, 1105004), (98, 552502), (196, 276251)]