50809900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{4933}}^1$

素因数の和:5050

約数の個数: 36

約数和(自身を含む): 111350512

約数和(自身を除く): 60540612

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 4933, 5150, 9866, 10300, 19732, 24665, 49330, 98660, 123325, 246650, 493300, 508099, 1016198, 2032396, 2540495, 5080990, 10161980, 12702475, 25404950, 50809900]

約数ペア:

[(1, 50809900), (2, 25404950), (4, 12702475), (5, 10161980), (10, 5080990), (20, 2540495), (25, 2032396), (50, 1016198), (100, 508099), (103, 493300), (206, 246650), (412, 123325), (515, 98660), (1030, 49330), (2060, 24665), (2575, 19732), (4933, 10300), (5150, 9866)]