51539666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1223}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 81518400

約数和(自身を除く): 29978734

約数列:

[1, 2, 19, 38, 1109, 1223, 2218, 2446, 21071, 23237, 42142, 46474, 1356307, 2712614, 25769833, 51539666]

約数ペア:

[(1, 51539666), (2, 25769833), (19, 2712614), (38, 1356307), (1109, 46474), (1223, 42142), (2218, 23237), (2446, 21071)]