51219164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4621}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 95509008

約数和(自身を除く): 44289844

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 4621, 5542, 9242, 11084, 18484, 78557, 157114, 314228, 753223, 1506446, 3012892, 12804791, 25609582, 51219164]

約数ペア:

[(1, 51219164), (2, 25609582), (4, 12804791), (17, 3012892), (34, 1506446), (68, 753223), (163, 314228), (326, 157114), (652, 78557), (2771, 18484), (4621, 11084), (5542, 9242)]