56213500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{16061}}^1$

素因数の和:16087

約数の個数: 48

約数和(自身を含む): 140317632

約数和(自身を除く): 84104132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 16061, 32122, 64244, 80305, 112427, 160610, 224854, 321220, 401525, 449708, 562135, 803050, 1124270, 1606100, 2007625, 2248540, 2810675, 4015250, 5621350, 8030500, 11242700, 14053375, 28106750, 56213500]

約数ペア:

[(1, 56213500), (2, 28106750), (4, 14053375), (5, 11242700), (7, 8030500), (10, 5621350), (14, 4015250), (20, 2810675), (25, 2248540), (28, 2007625), (35, 1606100), (50, 1124270), (70, 803050), (100, 562135), (125, 449708), (140, 401525), (175, 321220), (250, 224854), (350, 160610), (500, 112427), (700, 80305), (875, 64244), (1750, 32122), (3500, 16061)]