49130553

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 72483840

約数和(自身を除く): 23353287

約数列:

[1, 3, 23, 29, 43, 69, 87, 129, 571, 667, 989, 1247, 1713, 2001, 2967, 3741, 13133, 16559, 24553, 28681, 39399, 49677, 73659, 86043, 380857, 564719, 712037, 1142571, 1694157, 2136111, 16376851, 49130553]

約数ペア:

[(1, 49130553), (3, 16376851), (23, 2136111), (29, 1694157), (43, 1142571), (69, 712037), (87, 564719), (129, 380857), (571, 86043), (667, 73659), (989, 49677), (1247, 39399), (1713, 28681), (2001, 24553), (2967, 16559), (3741, 13133)]