51525040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{92009}}^1$

素因数の和:92029

約数の個数: 40

約数和(自身を含む): 136910880

約数和(自身を除く): 85385840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 92009, 184018, 368036, 460045, 644063, 736072, 920090, 1288126, 1472144, 1840180, 2576252, 3220315, 3680360, 5152504, 6440630, 7360720, 10305008, 12881260, 25762520, 51525040]

約数ペア:

[(1, 51525040), (2, 25762520), (4, 12881260), (5, 10305008), (7, 7360720), (8, 6440630), (10, 5152504), (14, 3680360), (16, 3220315), (20, 2576252), (28, 1840180), (35, 1472144), (40, 1288126), (56, 920090), (70, 736072), (80, 644063), (112, 460045), (140, 368036), (280, 184018), (560, 92009)]