50128956

素因数分解:

$2^2\times 3^6\times {\mathrm{17191}}^1$

素因数の和:17213

約数の個数: 42

約数和(自身を含む): 131535992

約数和(自身を除く): 81407036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 17191, 34382, 51573, 68764, 103146, 154719, 206292, 309438, 464157, 618876, 928314, 1392471, 1856628, 2784942, 4177413, 5569884, 8354826, 12532239, 16709652, 25064478, 50128956]

約数ペア:

[(1, 50128956), (2, 25064478), (3, 16709652), (4, 12532239), (6, 8354826), (9, 5569884), (12, 4177413), (18, 2784942), (27, 1856628), (36, 1392471), (54, 928314), (81, 618876), (108, 464157), (162, 309438), (243, 206292), (324, 154719), (486, 103146), (729, 68764), (972, 51573), (1458, 34382), (2916, 17191)]