49321855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 65914992

約数和(自身を除く): 16593137

約数列:

[1, 5, 11, 55, 61, 241, 305, 671, 1205, 2651, 3355, 3721, 13255, 14701, 18605, 40931, 73505, 161711, 204655, 808555, 896761, 4483805, 9864371, 49321855]

約数ペア:

[(1, 49321855), (5, 9864371), (11, 4483805), (55, 896761), (61, 808555), (241, 204655), (305, 161711), (671, 73505), (1205, 40931), (2651, 18605), (3355, 14701), (3721, 13255)]