49965550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 101846160

約数和(自身を除く): 51880610

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2027, 2465, 4054, 4930, 10135, 12325, 20270, 24650, 34459, 50675, 58783, 68918, 101350, 117566, 172295, 293915, 344590, 587830, 861475, 999311, 1469575, 1722950, 1998622, 2939150, 4996555, 9993110, 24982775, 49965550]

約数ペア:

[(1, 49965550), (2, 24982775), (5, 9993110), (10, 4996555), (17, 2939150), (25, 1998622), (29, 1722950), (34, 1469575), (50, 999311), (58, 861475), (85, 587830), (145, 344590), (170, 293915), (290, 172295), (425, 117566), (493, 101350), (725, 68918), (850, 58783), (986, 50675), (1450, 34459), (2027, 24650), (2465, 20270), (4054, 12325), (4930, 10135)]