50638672

素因数分解:

$2^4\times 7^1\times {\mathrm{452131}}^1$

素因数の和:452146

約数の個数: 20

約数和(自身を含む): 112128736

約数和(自身を除く): 61490064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 452131, 904262, 1808524, 3164917, 3617048, 6329834, 7234096, 12659668, 25319336, 50638672]

約数ペア:

[(1, 50638672), (2, 25319336), (4, 12659668), (7, 7234096), (8, 6329834), (14, 3617048), (16, 3164917), (28, 1808524), (56, 904262), (112, 452131)]