51814700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{74021}}^1$

素因数の和:74042

約数の個数: 36

約数和(自身を含む): 128502192

約数和(自身を除く): 76687492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 74021, 148042, 296084, 370105, 518147, 740210, 1036294, 1480420, 1850525, 2072588, 2590735, 3701050, 5181470, 7402100, 10362940, 12953675, 25907350, 51814700]

約数ペア:

[(1, 51814700), (2, 25907350), (4, 12953675), (5, 10362940), (7, 7402100), (10, 5181470), (14, 3701050), (20, 2590735), (25, 2072588), (28, 1850525), (35, 1480420), (50, 1036294), (70, 740210), (100, 518147), (140, 370105), (175, 296084), (350, 148042), (700, 74021)]