52988048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{194809}}^1$

素因数の和:194834

約数の個数: 20

約数和(自身を含む): 108703980

約数和(自身を除く): 55715932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 194809, 389618, 779236, 1558472, 3116944, 3311753, 6623506, 13247012, 26494024, 52988048]

約数ペア:

[(1, 52988048), (2, 26494024), (4, 13247012), (8, 6623506), (16, 3311753), (17, 3116944), (34, 1558472), (68, 779236), (136, 389618), (272, 194809)]