42787288

素因数分解:

$2^3\times {\mathrm{1301}}^1\times {\mathrm{4111}}^1$

素因数の和:5418

約数の個数: 16

約数和(自身を含む): 80307360

約数和(自身を除く): 37520072

約数列:

[1, 2, 4, 8, 1301, 2602, 4111, 5204, 8222, 10408, 16444, 32888, 5348411, 10696822, 21393644, 42787288]

約数ペア:

[(1, 42787288), (2, 21393644), (4, 10696822), (8, 5348411), (1301, 32888), (2602, 16444), (4111, 10408), (5204, 8222)]