51263956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1249}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 92960000

約数和(自身を除く): 41696044

約数列:

[1, 2, 4, 31, 62, 124, 331, 662, 1249, 1324, 2498, 4996, 10261, 20522, 38719, 41044, 77438, 154876, 413419, 826838, 1653676, 12815989, 25631978, 51263956]

約数ペア:

[(1, 51263956), (2, 25631978), (4, 12815989), (31, 1653676), (62, 826838), (124, 413419), (331, 154876), (662, 77438), (1249, 41044), (1324, 38719), (2498, 20522), (4996, 10261)]