56949878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{28277}}^1$

素因数の和:28351

約数の個数: 16

約数和(自身を含む): 91620720

約数和(自身を除く): 34670842

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 28277, 56554, 537263, 1074526, 1498681, 2997362, 28474939, 56949878]

約数ペア:

[(1, 56949878), (2, 28474939), (19, 2997362), (38, 1498681), (53, 1074526), (106, 537263), (1007, 56554), (2014, 28277)]