51621904

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{7283}}^1$

素因数の和:7734

約数の個数: 20

約数和(自身を含む): 100256976

約数和(自身を除く): 48635072

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 7283, 14566, 29132, 58264, 116528, 3226369, 6452738, 12905476, 25810952, 51621904]

約数ペア:

[(1, 51621904), (2, 25810952), (4, 12905476), (8, 6452738), (16, 3226369), (443, 116528), (886, 58264), (1772, 29132), (3544, 14566), (7088, 7283)]