51226552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{492563}}^1$

素因数の和:492582

約数の個数: 16

約数和(自身を含む): 103438440

約数和(自身を除く): 52211888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 492563, 985126, 1970252, 3940504, 6403319, 12806638, 25613276, 51226552]

約数ペア:

[(1, 51226552), (2, 25613276), (4, 12806638), (8, 6403319), (13, 3940504), (26, 1970252), (52, 985126), (104, 492563)]