38795600

素因数分解:

$2^4\times 5^2\times {\mathrm{96989}}^1$

素因数の和:97007

約数の個数: 30

約数和(自身を含む): 93207390

約数和(自身を除く): 54411790

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 96989, 193978, 387956, 484945, 775912, 969890, 1551824, 1939780, 2424725, 3879560, 4849450, 7759120, 9698900, 19397800, 38795600]

約数ペア:

[(1, 38795600), (2, 19397800), (4, 9698900), (5, 7759120), (8, 4849450), (10, 3879560), (16, 2424725), (20, 1939780), (25, 1551824), (40, 969890), (50, 775912), (80, 484945), (100, 387956), (200, 193978), (400, 96989)]