56722700

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2939}}^1$

素因数の和:3146

約数の個数: 36

約数和(自身を含む): 123768120

約数和(自身を除く): 67045420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 2939, 3860, 4825, 5878, 9650, 11756, 14695, 19300, 29390, 58780, 73475, 146950, 293900, 567227, 1134454, 2268908, 2836135, 5672270, 11344540, 14180675, 28361350, 56722700]

約数ペア:

[(1, 56722700), (2, 28361350), (4, 14180675), (5, 11344540), (10, 5672270), (20, 2836135), (25, 2268908), (50, 1134454), (100, 567227), (193, 293900), (386, 146950), (772, 73475), (965, 58780), (1930, 29390), (2939, 19300), (3860, 14695), (4825, 11756), (5878, 9650)]