48993700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{69991}}^1$

素因数の和:70012

約数の個数: 36

約数和(自身を含む): 121506112

約数和(自身を除く): 72512412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 69991, 139982, 279964, 349955, 489937, 699910, 979874, 1399820, 1749775, 1959748, 2449685, 3499550, 4899370, 6999100, 9798740, 12248425, 24496850, 48993700]

約数ペア:

[(1, 48993700), (2, 24496850), (4, 12248425), (5, 9798740), (7, 6999100), (10, 4899370), (14, 3499550), (20, 2449685), (25, 1959748), (28, 1749775), (35, 1399820), (50, 979874), (70, 699910), (100, 489937), (140, 349955), (175, 279964), (350, 139982), (700, 69991)]