52718750

素因数分解:

$2^1\times 5^6\times 7^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 56

約数和(自身を含む): 113436048

約数和(自身を除く): 60717298

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 241, 250, 350, 482, 625, 875, 1205, 1250, 1687, 1750, 2410, 3125, 3374, 4375, 6025, 6250, 8435, 8750, 12050, 15625, 16870, 21875, 30125, 31250, 42175, 43750, 60250, 84350, 109375, 150625, 210875, 218750, 301250, 421750, 753125, 1054375, 1506250, 2108750, 3765625, 5271875, 7531250, 10543750, 26359375, 52718750]

約数ペア:

[(1, 52718750), (2, 26359375), (5, 10543750), (7, 7531250), (10, 5271875), (14, 3765625), (25, 2108750), (35, 1506250), (50, 1054375), (70, 753125), (125, 421750), (175, 301250), (241, 218750), (250, 210875), (350, 150625), (482, 109375), (625, 84350), (875, 60250), (1205, 43750), (1250, 42175), (1687, 31250), (1750, 30125), (2410, 21875), (3125, 16870), (3374, 15625), (4375, 12050), (6025, 8750), (6250, 8435)]