51198724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1511}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 92207808

約数和(自身を除く): 41009084

約数列:

[1, 2, 4, 43, 86, 172, 197, 394, 788, 1511, 3022, 6044, 8471, 16942, 33884, 64973, 129946, 259892, 297667, 595334, 1190668, 12799681, 25599362, 51198724]

約数ペア:

[(1, 51198724), (2, 25599362), (4, 12799681), (43, 1190668), (86, 595334), (172, 297667), (197, 259892), (394, 129946), (788, 64973), (1511, 33884), (3022, 16942), (6044, 8471)]