51854218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2311}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 83897856

約数和(自身を除く): 32043638

約数列:

[1, 2, 13, 26, 863, 1726, 2311, 4622, 11219, 22438, 30043, 60086, 1994393, 3988786, 25927109, 51854218]

約数ペア:

[(1, 51854218), (2, 25927109), (13, 3988786), (26, 1994393), (863, 60086), (1726, 30043), (2311, 22438), (4622, 11219)]