50864891

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 68047056

約数和(自身を除く): 17182165

約数列:

[1, 7, 11, 23, 49, 77, 121, 161, 253, 373, 539, 847, 1127, 1771, 2611, 2783, 4103, 5929, 8579, 12397, 18277, 19481, 28721, 45133, 60053, 94369, 136367, 201047, 315931, 420371, 660583, 1038059, 2211517, 4624081, 7266413, 50864891]

約数ペア:

[(1, 50864891), (7, 7266413), (11, 4624081), (23, 2211517), (49, 1038059), (77, 660583), (121, 420371), (161, 315931), (253, 201047), (373, 136367), (539, 94369), (847, 60053), (1127, 45133), (1771, 28721), (2611, 19481), (2783, 18277), (4103, 12397), (5929, 8579)]