51204412

素因数分解:

$2^2\times 7^3\times {\mathrm{37321}}^1$

素因数の和:37346

約数の個数: 24

約数和(自身を含む): 104501600

約数和(自身を除く): 53297188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 37321, 74642, 149284, 261247, 522494, 1044988, 1828729, 3657458, 7314916, 12801103, 25602206, 51204412]

約数ペア:

[(1, 51204412), (2, 25602206), (4, 12801103), (7, 7314916), (14, 3657458), (28, 1828729), (49, 1044988), (98, 522494), (196, 261247), (343, 149284), (686, 74642), (1372, 37321)]