51568462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{11779}}^1$

素因数の和:11991

約数の個数: 16

約数和(自身を含む): 84816000

約数和(自身を除く): 33247538

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 11779, 23558, 129569, 259138, 2344021, 4688042, 25784231, 51568462]

約数ペア:

[(1, 51568462), (2, 25784231), (11, 4688042), (22, 2344021), (199, 259138), (398, 129569), (2189, 23558), (4378, 11779)]