54557018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{38803}}^1$

素因数の和:38861

約数の個数: 16

約数和(自身を含む): 88473120

約数和(自身を除く): 33916102

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 38803, 77606, 737257, 1435711, 1474514, 2871422, 27278509, 54557018]

約数ペア:

[(1, 54557018), (2, 27278509), (19, 2871422), (37, 1474514), (38, 1435711), (74, 737257), (703, 77606), (1406, 38803)]