82186960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25057}}^1$

素因数の和:25111

約数の個数: 40

約数和(自身を含む): 195753096

約数和(自身を除く): 113566136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 25057, 50114, 100228, 125285, 200456, 250570, 400912, 501140, 1002280, 1027337, 2004560, 2054674, 4109348, 5136685, 8218696, 10273370, 16437392, 20546740, 41093480, 82186960]

約数ペア:

[(1, 82186960), (2, 41093480), (4, 20546740), (5, 16437392), (8, 10273370), (10, 8218696), (16, 5136685), (20, 4109348), (40, 2054674), (41, 2004560), (80, 1027337), (82, 1002280), (164, 501140), (205, 400912), (328, 250570), (410, 200456), (656, 125285), (820, 100228), (1640, 50114), (3280, 25057)]