40880600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4349}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 97092000

約数和(自身を除く): 56211400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4349, 4700, 8698, 9400, 17396, 21745, 34792, 43490, 86980, 108725, 173960, 204403, 217450, 408806, 434900, 817612, 869800, 1022015, 1635224, 2044030, 4088060, 5110075, 8176120, 10220150, 20440300, 40880600]

約数ペア:

[(1, 40880600), (2, 20440300), (4, 10220150), (5, 8176120), (8, 5110075), (10, 4088060), (20, 2044030), (25, 1635224), (40, 1022015), (47, 869800), (50, 817612), (94, 434900), (100, 408806), (188, 217450), (200, 204403), (235, 173960), (376, 108725), (470, 86980), (940, 43490), (1175, 34792), (1880, 21745), (2350, 17396), (4349, 9400), (4700, 8698)]