39747008

素因数分解:

$2^6\times 7^1\times {\mathrm{88721}}^1$

素因数の和:88740

約数の個数: 28

約数和(自身を含む): 90141552

約数和(自身を除く): 50394544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 88721, 177442, 354884, 621047, 709768, 1242094, 1419536, 2484188, 2839072, 4968376, 5678144, 9936752, 19873504, 39747008]

約数ペア:

[(1, 39747008), (2, 19873504), (4, 9936752), (7, 5678144), (8, 4968376), (14, 2839072), (16, 2484188), (28, 1419536), (32, 1242094), (56, 709768), (64, 621047), (112, 354884), (224, 177442), (448, 88721)]