39189564

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1693}}^1$

素因数の和:2346

約数の個数: 36

約数和(自身を含む): 99275176

約数和(自身を除く): 60085612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1693, 1929, 2572, 3386, 3858, 5079, 5787, 6772, 7716, 10158, 11574, 15237, 20316, 23148, 30474, 60948, 1088599, 2177198, 3265797, 4354396, 6531594, 9797391, 13063188, 19594782, 39189564]

約数ペア:

[(1, 39189564), (2, 19594782), (3, 13063188), (4, 9797391), (6, 6531594), (9, 4354396), (12, 3265797), (18, 2177198), (36, 1088599), (643, 60948), (1286, 30474), (1693, 23148), (1929, 20316), (2572, 15237), (3386, 11574), (3858, 10158), (5079, 7716), (5787, 6772)]