47380927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 57507840

約数和(自身を除く): 10126913

約数列:

[1, 11, 19, 31, 71, 103, 209, 341, 589, 781, 1133, 1349, 1957, 2201, 3193, 6479, 7313, 14839, 21527, 24211, 35123, 41819, 60667, 80443, 138947, 226703, 460009, 667337, 1528417, 2493733, 4307357, 47380927]

約数ペア:

[(1, 47380927), (11, 4307357), (19, 2493733), (31, 1528417), (71, 667337), (103, 460009), (209, 226703), (341, 138947), (589, 80443), (781, 60667), (1133, 41819), (1349, 35123), (1957, 24211), (2201, 21527), (3193, 14839), (6479, 7313)]