53401184

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{197}}^2$

素因数の和:447

約数の個数: 36

約数和(自身を含む): 108127404

約数和(自身を除く): 54726220

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 197, 344, 394, 688, 788, 1376, 1576, 3152, 6304, 8471, 16942, 33884, 38809, 67768, 77618, 135536, 155236, 271072, 310472, 620944, 1241888, 1668787, 3337574, 6675148, 13350296, 26700592, 53401184]

約数ペア:

[(1, 53401184), (2, 26700592), (4, 13350296), (8, 6675148), (16, 3337574), (32, 1668787), (43, 1241888), (86, 620944), (172, 310472), (197, 271072), (344, 155236), (394, 135536), (688, 77618), (788, 67768), (1376, 38809), (1576, 33884), (3152, 16942), (6304, 8471)]