42541766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15161}}^1$

素因数の和:15247

約数の個数: 16

約数和(自身を含む): 67683168

約数和(自身を除く): 25141402

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 15161, 30322, 348703, 697406, 924821, 1849642, 21270883, 42541766]

約数ペア:

[(1, 42541766), (2, 21270883), (23, 1849642), (46, 924821), (61, 697406), (122, 348703), (1403, 30322), (2806, 15161)]