47980600

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 64512200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 1889, 2540, 3175, 3778, 5080, 6350, 7556, 9445, 12700, 15112, 18890, 25400, 37780, 47225, 75560, 94450, 188900, 239903, 377800, 479806, 959612, 1199515, 1919224, 2399030, 4798060, 5997575, 9596120, 11995150, 23990300, 47980600]

約数ペア:

[(1, 47980600), (2, 23990300), (4, 11995150), (5, 9596120), (8, 5997575), (10, 4798060), (20, 2399030), (25, 1919224), (40, 1199515), (50, 959612), (100, 479806), (127, 377800), (200, 239903), (254, 188900), (508, 94450), (635, 75560), (1016, 47225), (1270, 37780), (1889, 25400), (2540, 18890), (3175, 15112), (3778, 12700), (5080, 9445), (6350, 7556)]