55471542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1320751}}^1$

素因数の和:1320763

約数の個数: 16

約数和(自身を含む): 126792192

約数和(自身を除く): 71320650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1320751, 2641502, 3962253, 7924506, 9245257, 18490514, 27735771, 55471542]

約数ペア:

[(1, 55471542), (2, 27735771), (3, 18490514), (6, 9245257), (7, 7924506), (14, 3962253), (21, 2641502), (42, 1320751)]