50915408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{187189}}^1$

素因数の和:187214

約数の個数: 20

約数和(自身を含む): 104452020

約数和(自身を除く): 53536612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 187189, 374378, 748756, 1497512, 2995024, 3182213, 6364426, 12728852, 25457704, 50915408]

約数ペア:

[(1, 50915408), (2, 25457704), (4, 12728852), (8, 6364426), (16, 3182213), (17, 2995024), (34, 1497512), (68, 748756), (136, 374378), (272, 187189)]