54722698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19727}}^1$

素因数の和:19821

約数の個数: 16

約数和(自身を含む): 87592320

約数和(自身を除く): 32869622

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 19727, 39454, 374813, 749626, 1440071, 2880142, 27361349, 54722698]

約数ペア:

[(1, 54722698), (2, 27361349), (19, 2880142), (38, 1440071), (73, 749626), (146, 374813), (1387, 39454), (2774, 19727)]