51677806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{5309}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 80542080

約数和(自身を除く): 28864274

約数列:

[1, 2, 31, 62, 157, 314, 4867, 5309, 9734, 10618, 164579, 329158, 833513, 1667026, 25838903, 51677806]

約数ペア:

[(1, 51677806), (2, 25838903), (31, 1667026), (62, 833513), (157, 329158), (314, 164579), (4867, 10618), (5309, 9734)]