54539614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19661}}^1$

素因数の和:19755

約数の個数: 16

約数和(自身を含む): 87299280

約数和(自身を除く): 32759666

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 19661, 39322, 373559, 747118, 1435253, 2870506, 27269807, 54539614]

約数ペア:

[(1, 54539614), (2, 27269807), (19, 2870506), (38, 1435253), (73, 747118), (146, 373559), (1387, 39322), (2774, 19661)]