38101168

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3245

約数の個数: 40

約数和(自身を含む): 85168160

約数和(自身を除く): 47066992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 3121, 6104, 6242, 12208, 12484, 21847, 24968, 43694, 49936, 87388, 174776, 340189, 349552, 680378, 1360756, 2381323, 2721512, 4762646, 5443024, 9525292, 19050584, 38101168]

約数ペア:

[(1, 38101168), (2, 19050584), (4, 9525292), (7, 5443024), (8, 4762646), (14, 2721512), (16, 2381323), (28, 1360756), (56, 680378), (109, 349552), (112, 340189), (218, 174776), (436, 87388), (763, 49936), (872, 43694), (1526, 24968), (1744, 21847), (3052, 12484), (3121, 12208), (6104, 6242)]