40551369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2459}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 56678400

約数和(自身を除く): 16127031

約数列:

[1, 3, 23, 69, 239, 717, 2459, 5497, 7377, 16491, 56557, 169671, 587701, 1763103, 13517123, 40551369]

約数ペア:

[(1, 40551369), (3, 13517123), (23, 1763103), (69, 587701), (239, 169671), (717, 56557), (2459, 16491), (5497, 7377)]