56447478

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{18127}}^1$

素因数の和:18308

約数の個数: 24

約数和(自身を含む): 123016608

約数和(自身を除く): 66569130

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 18127, 36254, 54381, 108762, 163143, 326286, 3135971, 6271942, 9407913, 18815826, 28223739, 56447478]

約数ペア:

[(1, 56447478), (2, 28223739), (3, 18815826), (6, 9407913), (9, 6271942), (18, 3135971), (173, 326286), (346, 163143), (519, 108762), (1038, 54381), (1557, 36254), (3114, 18127)]