49486723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 11799677

約数列:

[1, 11, 13, 37, 47, 143, 199, 407, 481, 517, 611, 1739, 2189, 2587, 5291, 6721, 7363, 9353, 19129, 22607, 28457, 80993, 95719, 102883, 121589, 248677, 346061, 1052909, 1337479, 3806671, 4498793, 49486723]

約数ペア:

[(1, 49486723), (11, 4498793), (13, 3806671), (37, 1337479), (47, 1052909), (143, 346061), (199, 248677), (407, 121589), (481, 102883), (517, 95719), (611, 80993), (1739, 28457), (2189, 22607), (2587, 19129), (5291, 9353), (6721, 7363)]