55900600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{39929}}^1$

素因数の和:39952

約数の個数: 48

約数和(自身を含む): 148539600

約数和(自身を除く): 92639000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 39929, 79858, 159716, 199645, 279503, 319432, 399290, 559006, 798580, 998225, 1118012, 1397515, 1597160, 1996450, 2236024, 2795030, 3992900, 5590060, 6987575, 7985800, 11180120, 13975150, 27950300, 55900600]

約数ペア:

[(1, 55900600), (2, 27950300), (4, 13975150), (5, 11180120), (7, 7985800), (8, 6987575), (10, 5590060), (14, 3992900), (20, 2795030), (25, 2236024), (28, 1996450), (35, 1597160), (40, 1397515), (50, 1118012), (56, 998225), (70, 798580), (100, 559006), (140, 399290), (175, 319432), (200, 279503), (280, 199645), (350, 159716), (700, 79858), (1400, 39929)]